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* vm.c (thread_free): free altstack to prevent memory leak. a patch

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from Tomoyuki Chikanaga in [ruby-dev:41815]. [Bug #3537]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2010-07-05 15:57:20 +00:00
parent 0fa3c65b66
commit 68ab3ede30
2 changed files with 10 additions and 0 deletions
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5
vm.c
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@ -1726,6 +1726,11 @@ thread_free(void *ptr)
RUBY_GC_INFO("main thread\n");
}
else {
#ifdef USE_SIGALTSTACK
if (th->altstack) {
free(th->altstack);
}
#endif
ruby_xfree(ptr);
}
}