Issue #20780 has been reported by hms (Hal Spitz). ---------------------------------------- Bug #20780: related to #20779 -- crash creating large number of concurrent-ruby promises https://bugs.ruby-lang.org/issues/20780 * Author: hms (Hal Spitz) * Status: Open * ruby -v: 3.3.5 * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- The attached script crashes (vs. the hang in issue #20779). I believe this is also a OSX specific resource issue, but have been unable to craft a better script to demonstrate the problem. I've included a script to reproduce, the stderr output, and the ruby.ips file. While I am tagging this a 3.3.5 issue, I have reproduced this issue on 3.3.5 - 3.3.1 (Again, a big thanks to @raels for a second set of eyes and sanity checks, @eregon and @bensheldon for the fantastic support over at concurrent-ruby) ---Files-------------------------------- concurrent.rb (378 Bytes) stderr.out (1.74 MB) ruby-2024-10-02-164819.ips.zip (1.38 MB) -- https://bugs.ruby-lang.org/