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5427b08381
Fix Ractor.make_shareable changing locals for Procs env_copy() uses rb_ary_delete_at() with a loop counting up while iterating through the list of read only locals. rb_ary_delete_at() can shift elements in the array to an index lesser than the loop index, causing locals to be missed and set to Qfalse in the returned environment. Iterate through the locals in reverse instead, this way the shifting never happens for locals that are yet to be visited and we process all the locals in the array. [Bug #18023] --- bootstraptest/test_ractor.rb | 22 ++++++++++++++++++++++ vm.c | 2 +- 2 files changed, 23 insertions(+), 1 deletion(-) |
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| .. | ||
| pending.rb | ||
| runner.rb | ||
| test_attr.rb | ||
| test_autoload.rb | ||
| test_block.rb | ||
| test_class.rb | ||
| test_env.rb | ||
| test_eval.rb | ||
| test_exception.rb | ||
| test_fiber.rb | ||
| test_finalizer.rb | ||
| test_flip.rb | ||
| test_flow.rb | ||
| test_fork.rb | ||
| test_gc.rb | ||
| test_insns.rb | ||
| test_io.rb | ||
| test_jump.rb | ||
| test_literal.rb | ||
| test_literal_suffix.rb | ||
| test_load.rb | ||
| test_marshal.rb | ||
| test_massign.rb | ||
| test_method.rb | ||
| test_objectspace.rb | ||
| test_proc.rb | ||
| test_ractor.rb | ||
| test_string.rb | ||
| test_struct.rb | ||
| test_syntax.rb | ||
| test_thread.rb | ||