March 2024 - ruby-core - ml.ruby-lang.org

[ruby-core:116230] [Ruby master Bug#20190] `invalid_encoding_string << number` should be valid encoding in some case, but does not
by tompng (tomoya ishida) 31 Mar '24

31 Mar '24

Issue #20190 has been reported by tompng (tomoya ishida). ---------------------------------------- Bug #20190: `invalid_encoding_string << number` should be valid encoding in some case, but does not https://bugs.ruby-lang.org/issues/20190 * Author: tompng (tomoya ishida) * Status: Open * Priority: Normal * ruby -v: ruby 3.4.0dev (2024-01-09T07:07:19Z master db476cc71c) [x86_64-linux] * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- In some encoding, appending ascii char might change invalid encoding string to valid. But it does not. ~~~ruby # encoding: utf-8 valid = '表'.encode('sjis') valid.bytes # => [0x95, 0x5c] s = valid.byteslice(0, 1) p s.valid_encoding? #=> false s << 0x5c p s == valid #=> true p s.valid_encoding? #=> should be true, but false ~~~ pull request: https://github.com/ruby/ruby/pull/9553 -- https://bugs.ruby-lang.org/

3 2

[ruby-core:116336] [Ruby master Bug#20194] Memory leak with TracePoint on bmethod
by peterzhu2118 (Peter Zhu) 31 Mar '24

31 Mar '24

Issue #20194 has been reported by peterzhu2118 (Peter Zhu). ---------------------------------------- Bug #20194: Memory leak with TracePoint on bmethod https://bugs.ruby-lang.org/issues/20194 * Author: peterzhu2118 (Peter Zhu) * Status: Open * Priority: Normal * Backport: 3.0: UNKNOWN, 3.1: REQUIRED, 3.2: REQUIRED, 3.3: REQUIRED ---------------------------------------- GitHub PR: https://github.com/ruby/ruby/pull/9614 When disabling the TracePoint on bmethod, the hooks list is not freed. For example: ```ruby obj = Object.new obj.define_singleton_method(:foo) {} bmethod = obj.method(:foo) tp = TracePoint.new(:return) {} 10.times do 100_000.times do tp.enable(target: bmethod) {} end puts `ps -o rss= -p #{$$}` end ``` Before: ``` 18208 22832 26528 29728 34000 37776 40864 44400 47680 51504 ``` After: ``` 16688 17168 17168 17248 17696 17760 17824 17824 17856 17920 ``` -- https://bugs.ruby-lang.org/

3 2

[ruby-core:115933] [Ruby master Bug#20098] Wrong regexp match in ruby 3.2 and 3.3
by tompng (tomoya ishida) 31 Mar '24

31 Mar '24

Issue #20098 has been reported by tompng (tomoya ishida). ---------------------------------------- Bug #20098: Wrong regexp match in ruby 3.2 and 3.3 https://bugs.ruby-lang.org/issues/20098 * Author: tompng (tomoya ishida) * Status: Open * Priority: Normal * ruby -v: ruby 3.3.0 (2023-12-25 revision 5124f9ac75) +MN [arm64-darwin22] * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- These regexp all matches in ruby 3.1.4, but not in ruby 3.3.0. ~~~ruby p /a((.|.)|bc){,4}z/.match? 'abcbcbcbcz' p /a(b+?c*){4,5}z/.match? 'abbbccbbbccbcbcz' # matches in ruby 3.2.2 p /a(b+?(.|.)){2,3}z/.match? 'abbbcbbbcbbbcz' p /a(b*?(.|.)[bc]){2,5}z/.match? 'abcbbbcbcccbcz' ~~~ Adding backref (to disable optimization) makes them match. ~~~ruby p /()\1a((.|.)|bc){,4}z/.match? 'abcbcbcbcz' p /()\1a(b+?c*){4,5}z/.match? 'abbbccbbbccbcbcz' p /()\1a(b+?(.|.)){2,3}z/.match? 'abbbcbbbcbbbcz' p /()\1a(b*?(.|.)[bc]){2,5}z/.match? 'abcbbbcbcccbcz' ~~~ Found in this script https://gist.github.com/tompng/aa0706a181e9187bd79e8cec5a5f3c97 -- https://bugs.ruby-lang.org/

5 5

[ruby-core:117380] [Ruby master Bug#20402] Double-free in TestIseqLoad#test_stressful_roundtrip
by kjtsanaktsidis (KJ Tsanaktsidis) 30 Mar '24

30 Mar '24

Issue #20402 has been reported by kjtsanaktsidis (KJ Tsanaktsidis). ---------------------------------------- Bug #20402: Double-free in TestIseqLoad#test_stressful_roundtrip https://bugs.ruby-lang.org/issues/20402 * Author: kjtsanaktsidis (KJ Tsanaktsidis) * Status: Open * Assignee: kjtsanaktsidis (KJ Tsanaktsidis) * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- With ASAN enabled, the TestIseqLoad#test_stressful_roundtrip fails with the following output: ``` 2/9] TestIseqLoad#test_stressful_roundtrip = 7.26 s 1) Failure: TestIseqLoad#test_stressful_roundtrip [/home/kj/ruby/test/-ext-/iseq_load/test_iseq_load.rb:20]: pid 172821 killed by SIGSEGV (signal 11) (core dumped) | -:10: [BUG] Segmentation fault at 0x0000000000000018 | ruby 3.4.0dev (2024-03-28T23:13:25Z master 02d40b6c17) [x86_64-linux] | | -- Control frame information ----------------------------------------------- | c:0005 p:---- s:0023 e:000022 CFUNC :iseq_load | c:0004 p:0037 s:0018 e:000017 METHOD -:10 | c:0003 p:0005 s:0010 e:000009 METHOD -:16 | c:0002 p:0054 s:0006 e:000005 EVAL -:26 [FINISH] | c:0001 p:0000 s:0003 E:000540 DUMMY [FINISH] | | -- Ruby level backtrace information ---------------------------------------- | -:26:in '<main>' | -:16:in 'test_bug8543' | -:10:in 'assert_iseq_roundtrip' | -:10:in 'iseq_load' | | -- Threading information --------------------------------------------------- | Total ractor count: 1 | Ruby thread count for this ractor: 1 | | -- Machine register context ------------------------------------------------ | RIP: 0x0000556b3dc84a08 RBP: 0x00007ffeff1f6d40 RSP: 0x00007ffeff1f6c10 | RAX: 0x0000000000000003 RBX: 0x0000000000000000 RCX: 0x00000fe916945e7a | RDX: 0x0000000000000001 RDI: 0x0000000000000018 RSI: 0x0000000000000000 | R8: 0x00000000003ba300 R9: 0x0000000000000000 R10: 0x00000a4a000000b7 | R11: 0x0000000000000000 R12: 0x000051b000016c80 R13: 0x00007f48b4a2f3b0 | R14: 0x00007f48d283bb80 R15: 0x00000fe91a507760 EFL: 0x0000000000010246 | | -- C level backtrace information ------------------------------------------- | /home/kj/ruby/build/ruby(___interceptor_backtrace+0x39) [0x556b3d8cf379] /home/kj/llvm-project/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:4358 | /home/kj/ruby/build/ruby(rb_print_backtrace+0x14) [0x556b3ddef67c] /home/kj/ruby/build/../vm_dump.c:820 | /home/kj/ruby/build/ruby(rb_vm_bugreport) /home/kj/ruby/build/../vm_dump.c:1151 | /home/kj/ruby/build/ruby(rb_bug_for_fatal_signal+0x2db) [0x556b3e0190fb] /home/kj/ruby/build/../error.c:1087 | /home/kj/ruby/build/ruby(sigsegv+0x184) [0x556b3dc78ca4] /home/kj/ruby/build/../signal.c:926 | /lib64/libc.so.6(__restore_rt+0x0) [0x7f48d46429a0] /usr/src/debug/glibc-2.38-16.fc39.x86_64/signal/sigaction.c:34 | /home/kj/ruby/build/ruby(rb_st_free_table+0x18) [0x556b3dc84a08] /home/kj/ruby/build/../st.c:661 | /home/kj/ruby/build/ruby(finalize_deferred_heap_pages+0x224) [0x556b3d9dd0b4] /home/kj/ruby/build/../gc.c:4128 | /home/kj/ruby/build/ruby(gc_finalize_deferred+0x97) [0x556b3d9d7127] /home/kj/ruby/build/../gc.c:4195 | /home/kj/ruby/build/ruby(rb_postponed_job_flush+0x501) [0x556b3ddfde81] /home/kj/ruby/build/../vm_trace.c:1849 | /home/kj/ruby/build/ruby(rb_threadptr_execute_interrupts+0x35d) [0x556b3dce9ddd] /home/kj/ruby/build/../thread.c:2464 | /home/kj/ruby/build/ruby(rb_vm_pop_frame+0x18d) [0x556b3dd5b0dd] ../vm_core.h:2103 | /home/kj/ruby/build/ruby(vm_call_cfunc_with_frame_+0x392) [0x556b3ddc6d72] ../vm_insnhelper.c:3529 | /home/kj/ruby/build/ruby(vm_call_method_each_type+0x2a6) [0x556b3ddae576] ../vm_insnhelper.c:4470 | /home/kj/ruby/build/ruby(vm_call_method+0x2a2) [0x556b3ddadb22] | /home/kj/ruby/build/ruby(vm_sendish+0xec7) [0x556b3dd63687] | /home/kj/ruby/build/ruby(vm_exec_core+0x68fc) [0x556b3dd6cf4c] ../insns.def:891 | /home/kj/ruby/build/ruby(rb_vm_exec+0x350) [0x556b3dd64520] /home/kj/ruby/build/../vm.c:2552 | /home/kj/ruby/build/ruby(rb_ec_exec_node+0x264) [0x556b3d9b5844] /home/kj/ruby/build/../eval.c:282 | /home/kj/ruby/build/ruby(ruby_run_node+0x6e) [0x556b3d9b552e] /home/kj/ruby/build/../eval.c:320 | /home/kj/ruby/build/ruby(rb_main+0x29) [0x556b3d9b0981] /home/kj/ruby/build/../main.c:40 | /home/kj/ruby/build/ruby(main) /home/kj/ruby/build/../main.c:59 | /lib64/libc.so.6(__libc_start_call_main+0x7a) [0x7f48d462c14a] ../sysdeps/nptl/libc_start_call_main.h:58 | /lib64/libc.so.6(__libc_start_main_alias_2+0x8b) [0x7f48d462c20b] ../csu/libc-start.c:360 | [0x556b3d87ee05] ``` Reversing execution with `rr` reveals that `DATA_PTR(labels_wrapper) = 0` in `iseq_build_from_ary_body` (https://github.com/ruby/ruby/blob/cdb8d208c919bbc72b3b07d24c118d3a4af95d11/…) is being executed after `labels_wrapper` is collected. We need to protect `lables_wrapper` with an RB_GC_GUARD. -- https://bugs.ruby-lang.org/

1 1

[ruby-core:117094] [Ruby master Bug#20330] [BUG] Segmentation fault at 0xffffffffffffffff
by l33tname (Sir l33tname) 29 Mar '24

29 Mar '24

Issue #20330 has been reported by l33tname (Sir l33tname). ---------------------------------------- Bug #20330: [BUG] Segmentation fault at 0xffffffffffffffff https://bugs.ruby-lang.org/issues/20330 * Author: l33tname (Sir l33tname) * Status: Open * ruby -v: 3.3.0 * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- I get a segfault from ruby on fly.io (a platform to run full stack apps). As you can see from the stacktracke im using a jemalloc version but im getting the same crash with the ruby:3.3.0-slim docker image. (Thats the docker file: https://github.com/Binaergewitter/serious-bg/blob/be890bf6af110b02f22f359d3… based on quay.io/evl.ms/fullstaq-ruby:3.3.0-jemalloc-slim) Reverting back to ruby 3.2.3 solved the issue for now: https://github.com/Binaergewitter/serious-bg/commit/4eed4119706303383ce5994… I was not able to reproduce it locally. But the application is open source -> https://github.com/Binaergewitter/serious-bg ``` 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info][ 0.037737] Spectre V2 : WARNING: Unprivileged eBPF is enabled with eIBRS on, data leaks possible via Spectre v2 BHB attacks! 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info][ 0.041193] PCI: Fatal: No config space access function found 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info] INFO Starting init (commit: 913ad9c)... 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info] INFO Preparing to run: `bundle exec puma -e production -b tcp://0.0.0.0:8080 -t 0:5` as root 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info] INFO [fly api proxy] listening at /.fly/api 2024-03-09T09:31:07Z app[3d8d7d99f40128] iad [info]2024/03/09 09:31:07 listening on [fdaa:0:182f:a7b:22c:a04d:ac4:2]:22 (DNS: [fdaa::3]:53) 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems.rb:165: [BUG] Segmentation fault at 0xffffffffffffffff 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]ruby 3.3.0 (2023-12-25 revision 5124f9ac75) +jemalloc [x86_64-linux] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- Control frame information ----------------------------------------------- 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]c:0005 p:0074 s:0023 e:000021 CLASS /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems.rb:165 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]c:0004 p:0045 s:0019 e:000018 TOP /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems.rb:115 [FINISH] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]c:0003 p:---- s:0012 e:000011 CFUNC :require 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]c:0002 p:0012 s:0007 e:000006 TOP <internal:gem_prelude>:2 [FINISH] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]c:0001 p:0000 s:0003 E:0001c0 DUMMY [FINISH] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- Ruby level backtrace information ---------------------------------------- 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]<internal:gem_prelude>:2:in `<internal:gem_prelude>' 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]<internal:gem_prelude>:2:in `require' 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems.rb:115:in `<top (required)>' 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems.rb:165:in `<module:Gem>' 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- Threading information --------------------------------------------------- 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]Total ractor count: 1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]Ruby thread count for this ractor: 1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- Machine register context ------------------------------------------------ 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] RIP: 0x00007fc80e6c51b4 RBP: 0x00007fc80c400050 RSP: 0x00007ffee5a36a98 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] RAX: 0xffffffffffffffff RBX: 0x00007fc80c4003e8 RCX: 0x00007fc80c4003e9 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] RDX: 0xffffffffffffffff RDI: 0x00007fc80d8170d0 RSI: 0x000000000000c2d3 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] R8: 0x0000000000000000 R9: 0x00007fc80da36340 R10: 0x0000000000000001 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] R11: 0x00007fc80e026880 R12: 0x00007fc80ea4b860 R13: 0x0000000000000001 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] R14: 0x00007fc80c400550 R15: 0x00007fc80e026880 EFL: 0x0000000000010202 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- C level backtrace information ------------------------------------------- 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_bugreport+0x96b) [0x7fc80e77adab] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_bug_for_fatal_signal+0x100) [0x7fc80e576720] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(sigsegv+0x4b) [0x7fc80e6c74db] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/lib/x86_64-linux-gnu/libc.so.6(0x7fc80e13a050) [0x7fc80e13a050] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_insert_aux+0x364) [0x7fc80e6c51b4] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x8f) [0x7fc80e6c552f] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fc80e6c550d] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fc80e6c550d] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fc80e6c550d] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fc80e6c550d] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fc80e6c550d] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_shape_get_next+0x2a8) [0x7fc80e6c6458] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_class_ivar_set+0xb0) [0x7fc80e742560] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_ivar_set+0x83) [0x7fc80e742743] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_exec_core+0x8ca) [0x7fc80e75ea1a] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_exec+0x179) [0x7fc80e7640f9] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(require_internal+0xd2f) [0x7fc80e5e84bf] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_require_string+0x66) [0x7fc80e5e9156] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_call_cfunc_other+0x169) [0x7fc80e74cf29] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_exec_core+0x129) [0x7fc80e75e279] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_exec+0x179) [0x7fc80e7640f9] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_opt_init.part.0+0xbf) [0x7fc80e6c185f] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(load_file_internal+0x47e) [0x7fc80e6c1e7e] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_ensure+0x110) [0x7fc80e580190] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(process_options+0x15fb) [0x7fc80e6c38ab] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_process_options+0x145) [0x7fc80e6c3ff5] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_options+0xc9) [0x7fc80e581249] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby(0x56225c24510a) [0x56225c24510a] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/lib/x86_64-linux-gnu/libc.so.6(0x7fc80e12524a) [0x7fc80e12524a] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7fc80e125305] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]/usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby(_start+0x21) [0x56225c245151] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]-- Other runtime information ----------------------------------------------- 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]* Loaded script: /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]* Loaded features: 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 0 enumerator.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 1 thread.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 2 fiber.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 3 rational.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 4 complex.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 5 ruby2_keywords.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 6 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 7 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 8 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/rbconfig.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 9 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems/compatibility.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 10 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems/defaults.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 11 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems/deprecate.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info] 12 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/rubygems/errors.rb 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]* Process memory map: 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]56225c244000-56225c245000 r--p 00000000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]56225c245000-56225c246000 r-xp 00001000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]56225c246000-56225c247000 r--p 00002000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]56225c247000-56225c248000 r--p 00002000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]56225c248000-56225c249000 rw-p 00003000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80994f000-7fc80a000000 r--s 00000000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a000000-7fc80a400000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a54a000-7fc80a720000 r--s 00000000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a720000-7fc80a7b0000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a7bf000-7fc80a7c0000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a7c0000-7fc80a861000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a861000-7fc80a862000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a862000-7fc80a903000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a903000-7fc80a904000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a904000-7fc80a9a5000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a9a5000-7fc80a9a6000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80a9a6000-7fc80aa47000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aa47000-7fc80aa48000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aa48000-7fc80aae9000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aae9000-7fc80aaea000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aaea000-7fc80ab8b000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ab8b000-7fc80ab8c000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ab8c000-7fc80ac2d000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ac2d000-7fc80ac2e000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ac2e000-7fc80accf000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80accf000-7fc80acd0000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80acd0000-7fc80ad71000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ad71000-7fc80ad72000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ad72000-7fc80ae13000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ae13000-7fc80ae14000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ae14000-7fc80aeb5000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aeb5000-7fc80aeb6000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aeb6000-7fc80af57000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80af57000-7fc80af58000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80af58000-7fc80aff9000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80aff9000-7fc80affa000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80affa000-7fc80b09b000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b09b000-7fc80b09c000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b09c000-7fc80b13d000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b13d000-7fc80b13e000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b13e000-7fc80b1df000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b1df000-7fc80b1e0000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b1e0000-7fc80b281000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b281000-7fc80b282000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b282000-7fc80b323000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b323000-7fc80b324000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b324000-7fc80b3c5000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b3c5000-7fc80b3c6000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b3c6000-7fc80b467000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b467000-7fc80b468000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b468000-7fc80b509000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b509000-7fc80b50a000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b50a000-7fc80b5ab000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b5ab000-7fc80b5ac000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b5ac000-7fc80b64d000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b64d000-7fc80b64e000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b64e000-7fc80b6ef000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b6ef000-7fc80b6f0000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b6f0000-7fc80b791000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b791000-7fc80b792000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b792000-7fc80b833000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b833000-7fc80b834000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b834000-7fc80b8d5000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b8d5000-7fc80b8d6000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b8d6000-7fc80b977000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b977000-7fc80b978000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80b978000-7fc80ba19000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ba19000-7fc80ba1a000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ba1a000-7fc80babb000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80babb000-7fc80babc000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80babc000-7fc80bb5d000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80bb5d000-7fc80bb5e000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80bb5e000-7fc80bbff000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80bbff000-7fc80bc00000 ---p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80bc00000-7fc80e000000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e010000-7fc80e020000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e020000-7fc80e070000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e074000-7fc80e075000 r--p 00000000 fe:00 136223 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e075000-7fc80e076000 r-xp 00001000 fe:00 136223 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e076000-7fc80e077000 r--p 00002000 fe:00 136223 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e077000-7fc80e078000 r--p 00002000 fe:00 136223 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e078000-7fc80e079000 rw-p 00003000 fe:00 136223 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e079000-7fc80e07a000 r--p 00000000 fe:00 136179 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e07a000-7fc80e07b000 r-xp 00001000 fe:00 136179 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e07b000-7fc80e07c000 r--p 00002000 fe:00 136179 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e07c000-7fc80e07d000 r--p 00002000 fe:00 136179 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e07d000-7fc80e07e000 rw-p 00003000 fe:00 136179 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e07e000-7fc80e085000 r--s 00000000 fe:00 131755 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e085000-7fc80e0dc000 r--p 00000000 fe:00 131399 /usr/lib/locale/C.utf8/LC_CTYPE 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0dc000-7fc80e0de000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0de000-7fc80e0e1000 r--p 00000000 fe:00 131804 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0e1000-7fc80e0f8000 r-xp 00003000 fe:00 131804 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0f8000-7fc80e0fc000 r--p 0001a000 fe:00 131804 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0fc000-7fc80e0fd000 r--p 0001d000 fe:00 131804 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0fd000-7fc80e0fe000 rw-p 0001e000 fe:00 131804 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e0fe000-7fc80e124000 r--p 00000000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e124000-7fc80e279000 r-xp 00026000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e279000-7fc80e2cc000 r--p 0017b000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e2cc000-7fc80e2d0000 r--p 001ce000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e2d0000-7fc80e2d2000 rw-p 001d2000 fe:00 131782 /usr/lib/x86_64-linux-gnu/libc.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e2d2000-7fc80e2e1000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e2e1000-7fc80e2f1000 r--p 00000000 fe:00 131821 /usr/lib/x86_64-linux-gnu/libm.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e2f1000-7fc80e364000 r-xp 00010000 fe:00 131821 /usr/lib/x86_64-linux-gnu/libm.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e364000-7fc80e3be000 r--p 00083000 fe:00 131821 /usr/lib/x86_64-linux-gnu/libm.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3be000-7fc80e3bf000 r--p 000dc000 fe:00 131821 /usr/lib/x86_64-linux-gnu/libm.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3bf000-7fc80e3c0000 rw-p 000dd000 fe:00 131821 /usr/lib/x86_64-linux-gnu/libm.so.6 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3c0000-7fc80e3c2000 r--p 00000000 fe:00 131791 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3c2000-7fc80e3d8000 r-xp 00002000 fe:00 131791 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3d8000-7fc80e3f2000 r--p 00018000 fe:00 131791 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3f2000-7fc80e3f3000 r--p 00031000 fe:00 131791 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3f3000-7fc80e3f4000 rw-p 00032000 fe:00 131791 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3f4000-7fc80e3fc000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3fc000-7fc80e3ff000 r--p 00000000 fe:00 134861 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e3ff000-7fc80e436000 r-xp 00003000 fe:00 134861 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e436000-7fc80e43e000 r--p 0003a000 fe:00 134861 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e43e000-7fc80e440000 r--p 00042000 fe:00 134861 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e440000-7fc80e441000 rw-p 00044000 fe:00 134861 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e441000-7fc80e442000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e442000-7fc80e445000 r--p 00000000 fe:00 131881 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e445000-7fc80e458000 r-xp 00003000 fe:00 131881 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e458000-7fc80e45f000 r--p 00016000 fe:00 131881 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e45f000-7fc80e460000 r--p 0001c000 fe:00 131881 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e460000-7fc80e461000 rw-p 0001d000 fe:00 131881 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e461000-7fc80e465000 r--s 00000000 fe:00 134645 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e465000-7fc80e4b0000 r--p 00000000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e4b0000-7fc80e89a000 r-xp 0004b000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80e89a000-7fc80ea21000 r--p 00435000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea21000-7fc80ea38000 r--p 005bb000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea38000-7fc80ea3c000 rw-p 005d2000 fe:00 134864 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea3c000-7fc80ea53000 rw-p 00000000 00:00 0 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea53000-7fc80ea54000 r--p 00000000 fe:00 131764 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea54000-7fc80ea79000 r-xp 00001000 fe:00 131764 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea79000-7fc80ea83000 r--p 00026000 fe:00 131764 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea83000-7fc80ea85000 r--p 00030000 fe:00 131764 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7fc80ea85000-7fc80ea87000 rw-p 00032000 fe:00 131764 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7ffee523b000-7ffee5a3a000 rw-p 00000000 00:00 0 [stack] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7ffee5ba8000-7ffee5bac000 r--p 00000000 00:00 0 [vvar] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]7ffee5bac000-7ffee5bae000 r-xp 00000000 00:00 0 [vdso] 2024-03-09T09:31:08Z app[3d8d7d99f40128] iad [info]ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] ``` -- https://bugs.ruby-lang.org/

4 4

[ruby-core:117378] Re: [Ruby master Bug#20330] [BUG] Segmentation fault at 0xffffffffffffffff
by Jon 29 Mar '24

29 Mar '24

Also seeing this on fly.io, but only when running `fly console` which boots up a machine, and then runs bin/rails console. Here's my trace: ➜ metricswatch git:(fly-again) ✗ fly console Created an ephemeral machine 28744e6a361e58 to run the console. Connecting to fdaa:9:884:a7b:db:e1ba:d550:2... complete /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems.rb:165: [BUG] Segmentation fault at 0xffffffffffffffff ruby 3.3.0 (2023-12-25 revision 5124f9ac75) +jemalloc +YJIT [x86_64-linux] -- Control frame information ----------------------------------------------- c:0005 p:0074 s:0023 e:000021 CLASS /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems.rb:165 c:0004 p:0045 s:0019 e:000018 TOP /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems.rb:115 [FINISH] c:0003 p:---- s:0012 e:000011 CFUNC :require c:0002 p:0012 s:0007 e:000006 TOP <internal:gem_prelude>:2 [FINISH] c:0001 p:0000 s:0003 E:001840 DUMMY [FINISH] -- Ruby level backtrace information ---------------------------------------- <internal:gem_prelude>:2:in `<internal:gem_prelude>' <internal:gem_prelude>:2:in `require' /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems.rb:115:in `<top (required)>' /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems.rb:165:in `<module:Gem>' -- Threading information --------------------------------------------------- Total ractor count: 1 Ruby thread count for this ractor: 1 -- Machine register context ------------------------------------------------ RIP: 0x00007fe952c151b4 RBP: 0x00007fe950800050 RSP: 0x00007ffd8a0fab78 RAX: 0xffffffffffffffff RBX: 0x00007fe9508003e8 RCX: 0x00007fe9508003e9 RDX: 0xffffffffffffffff RDI: 0x00007fe951c170d0 RSI: 0x000000000000c2d3 R8: 0x0000000000000000 R9: 0x00007fe951e36340 R10: 0x0000000000000001 R11: 0x00007fe952586a40 R12: 0x00007fe952f9b860 R13: 0x0000000000000001 R14: 0x00007fe950800550 R15: 0x00007fe952586a40 EFL: 0x0000000000010202 -- C level backtrace information ------------------------------------------- /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_bugreport+0x96b) [0x7fe952ccadab] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_bug_for_fatal_signal+0x100) [0x7fe952ac6720] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(sigsegv+0x4b) [0x7fe952c174db] /lib/x86_64-linux-gnu/libc.so.6(0x7fe952687050) [0x7fe952687050] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_insert_aux+0x364) [0x7fe952c151b4] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x8f) [0x7fe952c1552f] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fe952c1550d] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fe952c1550d] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fe952c1550d] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fe952c1550d] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(redblack_cache_ancestors+0x6d) [0x7fe952c1550d] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_shape_get_next+0x2a8) [0x7fe952c16458] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_class_ivar_set+0xb0) [0x7fe952c92560] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_ivar_set+0x83) [0x7fe952c92743] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_exec_core+0x8ca) [0x7fe952caea1a] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_exec+0x179) [0x7fe952cb40f9] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(require_internal+0xd2f) [0x7fe952b384bf] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_require_string+0x66) [0x7fe952b39156] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_call_cfunc_other+0x169) [0x7fe952c9cf29] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(vm_exec_core+0x129) [0x7fe952cae279] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_vm_exec+0x179) [0x7fe952cb40f9] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_opt_init.part.0+0xbf) [0x7fe952c1185f] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(load_file_internal+0x47e) [0x7fe952c11e7e] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(rb_ensure+0x110) [0x7fe952ad0190] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(process_options+0x15fb) [0x7fe952c138ab] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_process_options+0x145) [0x7fe952c13ff5] /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3(ruby_options+0xc9) [0x7fe952ad1249] ruby(0x55a95a82210a) [0x55a95a82210a] /lib/x86_64-linux-gnu/libc.so.6(0x7fe95267224a) [0x7fe95267224a] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7fe952672305] ruby(_start+0x21) [0x55a95a822151] -- Other runtime information ----------------------------------------------- * Loaded script: ruby * Loaded features: 0 enumerator.so 1 thread.rb 2 fiber.so 3 rational.so 4 complex.so 5 ruby2_keywords.rb 6 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 8 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/rbconfig.rb 9 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems/compatibility.rb 10 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems/defaults.rb 11 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems/deprecate.rb 12 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/site_ruby/3.3.0/rubygems/errors.rb * Process memory map: 55a95a821000-55a95a822000 r--p 00000000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 55a95a822000-55a95a823000 r-xp 00001000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 55a95a823000-55a95a824000 r--p 00002000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 55a95a824000-55a95a825000 r--p 00002000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 55a95a825000-55a95a826000 rw-p 00003000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 7fe94dd4f000-7fe94e400000 r--s 00000000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe94e400000-7fe94e800000 rw-p 00000000 00:00 0 7fe94e9e9000-7fe94ebbf000 r--s 00000000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe94ebbf000-7fe94ebc0000 ---p 00000000 00:00 0 7fe94ebc0000-7fe94ec61000 rw-p 00000000 00:00 0 7fe94ec61000-7fe94ec62000 ---p 00000000 00:00 0 7fe94ec62000-7fe94ed03000 rw-p 00000000 00:00 0 7fe94ed03000-7fe94ed04000 ---p 00000000 00:00 0 7fe94ed04000-7fe94eda5000 rw-p 00000000 00:00 0 7fe94eda5000-7fe94eda6000 ---p 00000000 00:00 0 7fe94eda6000-7fe94ee47000 rw-p 00000000 00:00 0 7fe94ee47000-7fe94ee48000 ---p 00000000 00:00 0 7fe94ee48000-7fe94eee9000 rw-p 00000000 00:00 0 7fe94eee9000-7fe94eeea000 ---p 00000000 00:00 0 7fe94eeea000-7fe94ef8b000 rw-p 00000000 00:00 0 7fe94ef8b000-7fe94ef8c000 ---p 00000000 00:00 0 7fe94ef8c000-7fe94f02d000 rw-p 00000000 00:00 0 7fe94f02d000-7fe94f02e000 ---p 00000000 00:00 0 7fe94f02e000-7fe94f0cf000 rw-p 00000000 00:00 0 7fe94f0cf000-7fe94f0d0000 ---p 00000000 00:00 0 7fe94f0d0000-7fe94f171000 rw-p 00000000 00:00 0 7fe94f171000-7fe94f172000 ---p 00000000 00:00 0 7fe94f172000-7fe94f213000 rw-p 00000000 00:00 0 7fe94f213000-7fe94f214000 ---p 00000000 00:00 0 7fe94f214000-7fe94f2b5000 rw-p 00000000 00:00 0 7fe94f2b5000-7fe94f2b6000 ---p 00000000 00:00 0 7fe94f2b6000-7fe94f357000 rw-p 00000000 00:00 0 7fe94f357000-7fe94f358000 ---p 00000000 00:00 0 7fe94f358000-7fe94f3f9000 rw-p 00000000 00:00 0 7fe94f3f9000-7fe94f3fa000 ---p 00000000 00:00 0 7fe94f3fa000-7fe94f49b000 rw-p 00000000 00:00 0 7fe94f49b000-7fe94f49c000 ---p 00000000 00:00 0 7fe94f49c000-7fe94f53d000 rw-p 00000000 00:00 0 7fe94f53d000-7fe94f53e000 ---p 00000000 00:00 0 7fe94f53e000-7fe94f5df000 rw-p 00000000 00:00 0 7fe94f5df000-7fe94f5e0000 ---p 00000000 00:00 0 7fe94f5e0000-7fe94f681000 rw-p 00000000 00:00 0 7fe94f681000-7fe94f682000 ---p 00000000 00:00 0 7fe94f682000-7fe94f723000 rw-p 00000000 00:00 0 7fe94f723000-7fe94f724000 ---p 00000000 00:00 0 7fe94f724000-7fe94f7c5000 rw-p 00000000 00:00 0 7fe94f7c5000-7fe94f7c6000 ---p 00000000 00:00 0 7fe94f7c6000-7fe94f867000 rw-p 00000000 00:00 0 7fe94f867000-7fe94f868000 ---p 00000000 00:00 0 7fe94f868000-7fe94f909000 rw-p 00000000 00:00 0 7fe94f909000-7fe94f90a000 ---p 00000000 00:00 0 7fe94f90a000-7fe94f9ab000 rw-p 00000000 00:00 0 7fe94f9ab000-7fe94f9ac000 ---p 00000000 00:00 0 7fe94f9ac000-7fe94fa4d000 rw-p 00000000 00:00 0 7fe94fa4d000-7fe94fa4e000 ---p 00000000 00:00 0 7fe94fa4e000-7fe94faef000 rw-p 00000000 00:00 0 7fe94faef000-7fe94faf0000 ---p 00000000 00:00 0 7fe94faf0000-7fe94fb91000 rw-p 00000000 00:00 0 7fe94fb91000-7fe94fb92000 ---p 00000000 00:00 0 7fe94fb92000-7fe94fc33000 rw-p 00000000 00:00 0 7fe94fc33000-7fe94fc34000 ---p 00000000 00:00 0 7fe94fc34000-7fe94fcd5000 rw-p 00000000 00:00 0 7fe94fcd5000-7fe94fcd6000 ---p 00000000 00:00 0 7fe94fcd6000-7fe94fd77000 rw-p 00000000 00:00 0 7fe94fd77000-7fe94fd78000 ---p 00000000 00:00 0 7fe94fd78000-7fe94fe19000 rw-p 00000000 00:00 0 7fe94fe19000-7fe94fe1a000 ---p 00000000 00:00 0 7fe94fe1a000-7fe94febb000 rw-p 00000000 00:00 0 7fe94febb000-7fe94febc000 ---p 00000000 00:00 0 7fe94febc000-7fe94ff5d000 rw-p 00000000 00:00 0 7fe94ff5d000-7fe94ff5e000 ---p 00000000 00:00 0 7fe94ff5e000-7fe94ffff000 rw-p 00000000 00:00 0 7fe94ffff000-7fe950000000 ---p 00000000 00:00 0 7fe950000000-7fe952400000 rw-p 00000000 00:00 0 7fe9524d0000-7fe952560000 rw-p 00000000 00:00 0 7fe952562000-7fe952566000 r--s 00000000 fe:00 3579 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/bin/ruby 7fe952566000-7fe952567000 r--p 00000000 fe:00 5157 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 7fe952567000-7fe952568000 r-xp 00001000 fe:00 5157 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 7fe952568000-7fe952569000 r--p 00002000 fe:00 5157 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 7fe952569000-7fe95256a000 r--p 00002000 fe:00 5157 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 7fe95256a000-7fe95256b000 rw-p 00003000 fe:00 5157 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/trans/transdb.so 7fe95256b000-7fe95256c000 r--p 00000000 fe:00 5113 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7fe95256c000-7fe95256d000 r-xp 00001000 fe:00 5113 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7fe95256d000-7fe95256e000 r--p 00002000 fe:00 5113 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7fe95256e000-7fe95256f000 r--p 00002000 fe:00 5113 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7fe95256f000-7fe952570000 rw-p 00003000 fe:00 5113 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/ruby/3.3.0/x86_64-linux/enc/encdb.so 7fe952570000-7fe9525d0000 rw-p 00000000 00:00 0 7fe9525d2000-7fe952629000 r--p 00000000 fe:00 335 /usr/lib/locale/C.utf8/LC_CTYPE 7fe952629000-7fe95262b000 rw-p 00000000 00:00 0 7fe95262b000-7fe95262e000 r--p 00000000 fe:00 740 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fe95262e000-7fe952645000 r-xp 00003000 fe:00 740 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fe952645000-7fe952649000 r--p 0001a000 fe:00 740 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fe952649000-7fe95264a000 r--p 0001d000 fe:00 740 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fe95264a000-7fe95264b000 rw-p 0001e000 fe:00 740 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1 7fe95264b000-7fe952671000 r--p 00000000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe952671000-7fe9527c6000 r-xp 00026000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe9527c6000-7fe952819000 r--p 0017b000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe952819000-7fe95281d000 r--p 001ce000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe95281d000-7fe95281f000 rw-p 001d2000 fe:00 718 /usr/lib/x86_64-linux-gnu/libc.so.6 7fe95281f000-7fe95282e000 rw-p 00000000 00:00 0 7fe95282e000-7fe95283e000 r--p 00000000 fe:00 757 /usr/lib/x86_64-linux-gnu/libm.so.6 7fe95283e000-7fe9528b1000 r-xp 00010000 fe:00 757 /usr/lib/x86_64-linux-gnu/libm.so.6 7fe9528b1000-7fe95290b000 r--p 00083000 fe:00 757 /usr/lib/x86_64-linux-gnu/libm.so.6 7fe95290b000-7fe95290c000 r--p 000dc000 fe:00 757 /usr/lib/x86_64-linux-gnu/libm.so.6 7fe95290c000-7fe95290d000 rw-p 000dd000 fe:00 757 /usr/lib/x86_64-linux-gnu/libm.so.6 7fe95290d000-7fe95290f000 r--p 00000000 fe:00 727 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 7fe95290f000-7fe952925000 r-xp 00002000 fe:00 727 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 7fe952925000-7fe95293f000 r--p 00018000 fe:00 727 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 7fe95293f000-7fe952940000 r--p 00031000 fe:00 727 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 7fe952940000-7fe952941000 rw-p 00032000 fe:00 727 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0 7fe952941000-7fe952949000 rw-p 00000000 00:00 0 7fe952949000-7fe95294c000 r--p 00000000 fe:00 3795 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 7fe95294c000-7fe952983000 r-xp 00003000 fe:00 3795 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 7fe952983000-7fe95298b000 r--p 0003a000 fe:00 3795 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 7fe95298b000-7fe95298d000 r--p 00042000 fe:00 3795 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 7fe95298d000-7fe95298e000 rw-p 00044000 fe:00 3795 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libjemalloc.so.1 7fe95298e000-7fe95298f000 rw-p 00000000 00:00 0 7fe95298f000-7fe952992000 r--p 00000000 fe:00 817 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 7fe952992000-7fe9529a5000 r-xp 00003000 fe:00 817 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 7fe9529a5000-7fe9529ac000 r--p 00016000 fe:00 817 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 7fe9529ac000-7fe9529ad000 r--p 0001c000 fe:00 817 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 7fe9529ad000-7fe9529ae000 rw-p 0001d000 fe:00 817 /usr/lib/x86_64-linux-gnu/libz.so.1.2.13 7fe9529ae000-7fe9529b5000 r--s 00000000 fe:00 691 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache 7fe9529b5000-7fe952a00000 r--p 00000000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe952a00000-7fe952dea000 r-xp 0004b000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe952dea000-7fe952f71000 r--p 00435000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe952f71000-7fe952f88000 r--p 005bb000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe952f88000-7fe952f8c000 rw-p 005d2000 fe:00 3798 /usr/lib/fullstaq-ruby/versions/3.3.0-jemalloc/lib/libruby.so.3.3.0 7fe952f8c000-7fe952fa3000 rw-p 00000000 00:00 0 7fe952fa3000-7fe952fa4000 r--p 00000000 fe:00 700 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 7fe952fa4000-7fe952fc9000 r-xp 00001000 fe:00 700 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 7fe952fc9000-7fe952fd3000 r--p 00026000 fe:00 700 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 7fe952fd3000-7fe952fd5000 r--p 00030000 fe:00 700 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 7fe952fd5000-7fe952fd7000 rw-p 00032000 fe:00 700 /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 7ffd89900000-7ffd8a0ff000 rw-p 00000000 00:00 0 [stack] 7ffd8a1aa000-7ffd8a1ae000 r--p 00000000 00:00 0 [vvar] 7ffd8a1ae000-7ffd8a1b0000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Waiting for ephemeral machine 28744e6a361e58 to be destroyed ... done. Error: ssh shell: Process exited with status 4294967295

1 0

[ruby-core:117365] [Ruby master Bug#20399] Ripper doesn't respect implicit -x
by kddnewton (Kevin Newton) 29 Mar '24

29 Mar '24

Issue #20399 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Bug #20399: Ripper doesn't respect implicit -x https://bugs.ruby-lang.org/issues/20399 * Author: kddnewton (Kevin Newton) * Status: Open * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- For the given script: ```ruby #!/bin/sh # -*- ruby -*- exec "${RUBY-ruby}" "-x" "$0" "$@" && [ ] if false #!ruby # This needs ruby 2.0, Subversion and Git. # As a Ruby committer, run this in an SVN repository # to commit a change. require 'tempfile' require 'net/http' ``` I would expect all of the various Ripper APIs (`lex`, `sexp`, `sexp_raw`, `new.parse`, etc.) to start parsing on line 4, because that's what the parser does. Instead, it starts parsing on line 1. -- https://bugs.ruby-lang.org/

2 2

[ruby-core:117268] [Ruby master Feature#20384] RubyVM::InstructionSequence.{new,compile} use --parser option
by kddnewton (Kevin Newton) 29 Mar '24

29 Mar '24

Issue #20384 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Feature #20384: RubyVM::InstructionSequence.{new,compile} use --parser option https://bugs.ruby-lang.org/issues/20384 * Author: kddnewton (Kevin Newton) * Status: Open ---------------------------------------- Right now we have `RubyVM::InstructionSequence.compile` and `RubyVM::InstructionSequence.compile_prism`. We introduced this API in order to properly test the integration, even when running with `--parser=parse.y`. I'm running into issues, however, when tests are comparing between `eval` and `RubyVM::InstructionSequence.new`. The latter always uses `parse.y`, even if `--parser=prism` is passed on the command line. I would like to change that so that `RubyVM::InstructionSequence.{new,compile}` respects the `--parser` option so that it's consistent. Would this change be okay? It would only impact processes with `--parser=prism`, so I don't imagine there's any kind of risk here. -- https://bugs.ruby-lang.org/

1 1

[ruby-core:117366] [Ruby master Bug#20400] Nested BEGIN{} execution order
by kddnewton (Kevin Newton) 29 Mar '24

29 Mar '24

Issue #20400 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Bug #20400: Nested BEGIN{} execution order https://bugs.ruby-lang.org/issues/20400 * Author: kddnewton (Kevin Newton) * Status: Open * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- Right now there are specs for the order in which `BEGIN{}` should be executed, which is the order they appear in the file. For example: ```ruby BEGIN { print "1" } print "4" BEGIN { print "2" } print "5" BEGIN { print "3" } ``` should output "12345". However, I couldn't find any tests/specs on what happens when `BEGIN{}` is nested. The order appears to be somewhat confusing, so I wanted to clarify if it was intentional or a bug. For example: ```ruby BEGIN { print "1" BEGIN { print "2" } } ``` prints "21", and: ```ruby BEGIN { print "1" BEGIN { print "2" } BEGIN { print "3" } } ``` prints "231", and finally: ```ruby BEGIN { print "1" BEGIN { print "2" BEGIN { print "3" } } BEGIN { print "4" } } ``` prints "3241". Is this intentional? -- https://bugs.ruby-lang.org/

2 2

[ruby-core:117354] [Ruby master Bug#20398] heap-buffer-overflow in numeric literal parsing
by kjtsanaktsidis (KJ Tsanaktsidis) 29 Mar '24

29 Mar '24

Issue #20398 has been reported by kjtsanaktsidis (KJ Tsanaktsidis). ---------------------------------------- Bug #20398: heap-buffer-overflow in numeric literal parsing https://bugs.ruby-lang.org/issues/20398 * Author: kjtsanaktsidis (KJ Tsanaktsidis) * Status: Open * Assignee: kjtsanaktsidis (KJ Tsanaktsidis) * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- I found the following ASAN error in `TestRubyLiteral#test_integer`. It appears that this code is calling strlen on a non-null terminated string. ``` [1/1] TestRubyLiteral#test_integer================================================================= ==484771==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x5060001ab1fc at pc 0x5597fe21d8e1 bp 0x7ffdc6fb0a50 sp 0x7ffdc6fb0210 READ of size 61 at 0x5060001ab1fc thread T0 #0 0x5597fe21d8e0 in strlen.part.0 /home/kj/llvm-project/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:391:5 #1 0x5597fe6b2feb in ruby_strdup /home/kj/ruby/build/../util.c:538:18 #2 0x5597fe4cb1c5 in set_number_literal /home/kj/ruby/build/parse.y:9694:9 #3 0x5597fe4cab3d in no_digits /home/kj/ruby/build/parse.y:10409:12 #4 0x5597fe4b9de9 in parse_numeric /home/kj/ruby/build/parse.y #5 0x5597fe4a8adf in parser_yylex /home/kj/ruby/build/parse.y #6 0x5597fe45c5cd in yylex /home/kj/ruby/build/parse.y:11916:9 #7 0x5597fe45c5cd in ruby_yyparse /home/kj/ruby/build/parse.c:11200:16 #8 0x5597fe49dc00 in yycompile0 /home/kj/ruby/build/parse.y:8121:9 #9 0x5597fe76db1b in rb_suppress_tracing /home/kj/ruby/build/../vm_trace.c:487:18 #10 0x5597fe494416 in yycompile /home/kj/ruby/build/parse.y:8177:5 #11 0x5597fe494416 in parser_compile_string /home/kj/ruby/build/parse.y:8240:12 #12 0x5597fe494416 in rb_ruby_parser_compile_string_path /home/kj/ruby/build/parse.y:8247:12 #13 0x5597fe498858 in rb_parser_compile_string_path /home/kj/ruby/build/parse.y:16663:12 #14 0x5597fe75688c in eval_make_iseq /home/kj/ruby/build/../vm_eval.c:1799:11 #15 0x5597fe70c8fa in eval_string_with_cref /home/kj/ruby/build/../vm_eval.c:1837:12 #16 0x5597fe70c396 in rb_f_eval /home/kj/ruby/build/../vm_eval.c:1912:16 #17 0x5597fe73f5e2 in vm_call_cfunc_with_frame_ /home/kj/ruby/build/../vm_insnhelper.c:3492:11 #18 0x5597fe6dca64 in vm_sendish /home/kj/ruby/build/../vm_callinfo.h #19 0x5597fe6e64fa in vm_exec_core /home/kj/ruby/build/../insns.def:867:11 #20 0x5597fe6dde00 in vm_exec_loop /home/kj/ruby/build/../vm.c:2578:22 #21 0x5597fe6dde00 in rb_vm_exec /home/kj/ruby/build/../vm.c:2557:18 #22 0x5597fe758bc4 in invoke_block /home/kj/ruby/build/../vm.c:1515:12 #23 0x5597fe758bc4 in invoke_iseq_block_from_c /home/kj/ruby/build/../vm.c:1585:16 #24 0x5597fe758bc4 in invoke_block_from_c_bh /home/kj/ruby/build/../vm.c:1603:20 #25 0x5597fe70e4b7 in vm_yield_with_cref /home/kj/ruby/build/../vm.c:1640:12 #26 0x5597fe709861 in vm_yield /home/kj/ruby/build/../vm.c:1648:12 #27 0x5597fe709861 in rb_yield_0 /home/kj/ruby/build/../vm_eval.c:1366:12 #28 0x5597fe709861 in rb_yield /home/kj/ruby/build/../vm_eval.c #29 0x5597fec0eff9 in rb_ary_collect /home/kj/ruby/build/../array.c:3601:30 #30 0x5597fe73f5e2 in vm_call_cfunc_with_frame_ /home/kj/ruby/build/../vm_insnhelper.c:3492:11 #31 0x5597fe6dca64 in vm_sendish /home/kj/ruby/build/../vm_callinfo.h #32 0x5597fe6e2d8f in vm_exec_core /home/kj/ruby/build/../insns.def:847:11 #33 0x5597fe6dde00 in vm_exec_loop /home/kj/ruby/build/../vm.c:2578:22 #34 0x5597fe6dde00 in rb_vm_exec /home/kj/ruby/build/../vm.c:2557:18 #35 0x5597fe3ffe9e in load_iseq_eval /home/kj/ruby/build/../load.c:778:5 #36 0x5597fe3fb498 in require_internal /home/kj/ruby/build/../load.c:1284:21 #37 0x5597fe3f9bf3 in rb_require_string_internal /home/kj/ruby/build/../load.c:1383:18 #38 0x5597fe73f5e2 in vm_call_cfunc_with_frame_ /home/kj/ruby/build/../vm_insnhelper.c:3492:11 #39 0x5597fe6dca64 in vm_sendish /home/kj/ruby/build/../vm_callinfo.h #40 0x5597fe6e64fa in vm_exec_core /home/kj/ruby/build/../insns.def:867:11 #41 0x5597fe6dda82 in rb_vm_exec /home/kj/ruby/build/../vm.c:2551:22 #42 0x5597fe30a753 in rb_ec_exec_node /home/kj/ruby/build/../eval.c:283:9 #43 0x5597fe30a43d in ruby_run_node /home/kj/ruby/build/../eval.c:323:30 #44 0x5597fe3059b0 in rb_main /home/kj/ruby/build/../main.c:40:12 #45 0x5597fe3059b0 in main /home/kj/ruby/build/../main.c:59:12 #46 0x7f1a93141149 in __libc_start_call_main /usr/src/debug/glibc-2.38-16.fc39.x86_64/csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #47 0x7f1a9314120a in __libc_start_main(a)GLIBC_2.2.5 /usr/src/debug/glibc-2.38-16.fc39.x86_64/csu/../csu/libc-start.c:360:3 #48 0x5597fe1d3e34 in _start (/home/kj/ruby/build/ruby+0x38ae34) 0x5060001ab1fc is located 0 bytes after 60-byte region [0x5060001ab1c0,0x5060001ab1fc) allocated by thread T0 here: #0 0x5597fe2bde4f in malloc /home/kj/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:68:3 #1 0x5597fe3491a9 in objspace_xmalloc0 /home/kj/ruby/build/../gc.c:12605:5 #2 0x5597fe4a8adf in parser_yylex /home/kj/ruby/build/parse.y #3 0x5597fe45c5cd in yylex /home/kj/ruby/build/parse.y:11916:9 #4 0x5597fe45c5cd in ruby_yyparse /home/kj/ruby/build/parse.c:11200:16 #5 0x5597fe49dc00 in yycompile0 /home/kj/ruby/build/parse.y:8121:9 SUMMARY: AddressSanitizer: heap-buffer-overflow /home/kj/ruby/build/../util.c:538:18 in ruby_strdup Shadow bytes around the buggy address: 0x5060001aaf00: fa fa fa fa fd fd fd fd fd fd fd fd fa fa fa fa 0x5060001aaf80: 00 00 00 00 00 00 00 04 fa fa fa fa 00 00 00 00 0x5060001ab000: 00 00 00 fa fa fa fa fa 00 00 00 00 00 00 00 fa 0x5060001ab080: fa fa fa fa 00 00 00 00 00 00 00 00 fa fa fa fa 0x5060001ab100: 00 00 00 00 00 00 00 00 fa fa fa fa 00 00 00 00 =>0x5060001ab180: 00 00 00 00 fa fa fa fa 00 00 00 00 00 00 00[04] 0x5060001ab200: fa fa fa fa fd fd fd fd fd fd fd fd fa fa fa fa 0x5060001ab280: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x5060001ab300: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x5060001ab380: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x5060001ab400: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==484771==ABORTING ``` -- https://bugs.ruby-lang.org/

2 3