Issue #21011 has been updated by nobu (Nobuyoshi Nakada). Even with prism: ```ruby # shareable_constant_value: experimental_everything A, = "" p A.frozen? #=> false ``` This `A` should be frozen? Furthermore: ```ruby # shareable_constant_value: experimental_everything A, a = "A", "a" p A.frozen? #=> false p a.frozen? #=> false ``` Should only `A` be frozen but not `a`? ---------------------------------------- Bug #21011: Constant massign segfaults in parse.y with shareable_constant_value: experimental_everything https://bugs.ruby-lang.org/issues/21011#change-111352 * Author: tompng (tomoya ishida) * Status: Open * ruby -v: ruby 3.5.0dev (2025-01-06T01:50:53Z master c8e3d745fa) [x86_64-linux] * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- This code segfaults with parse.y ~~~ruby # shareable_constant_value: experimental_everything A,=1 ~~~ ~~~ $ ruby --parser=parse.y # shareable_constant_value: experimental_everything A,=1 -: [BUG] Segmentation fault at 0x0000000000000000 ruby 3.5.0dev (2025-01-06T01:50:53Z master c8e3d745fa) [x86_64-linux] ~~~ -- https://bugs.ruby-lang.org/