Issue #8926 has been updated by nagachika (Tomoyuki Chikanaga).

File ruby_2013-11-12-115812_chikanaga-MBA.crash added

It can be reproduce on another Mavericks machine.
I'll attach crash report file.

But I cannnot reproduce it with optflags="-O0" on Mavericks, nor on Mountain Lion with optflags=-O3"
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Backport #8926: Backport r42977 (fix an accidental bug at r16716)
https://bugs.ruby-lang.org/issues/8926#change-42876

Author: nagachika (Tomoyuki Chikanaga)
Status: Assigned
Priority: Normal
Assignee: nagachika (Tomoyuki Chikanaga)
Category: 
Target version: 





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