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thread_pthread.c: cast to size_t

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* thread_pthread.c (ruby_stack_overflowed_p): range of rlim_cur
  may be larger than size_t.  [ruby-core:60113] [Bug #9454]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-01-27 13:16:25 +00:00
parent a97bb1a2f7
commit d7b106db6f
1 changed files with 1 additions and 1 deletions
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thread_pthread.c
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@ -1566,7 +1566,7 @@ ruby_stack_overflowed_p(const rb_thread_t *th, const void *addr)
if (pthread_equal(th->thread_id, native_main_thread.id)) {
struct rlimit rlim;
if (getrlimit(RLIMIT_STACK, &rlim) == 0 && rlim.rlim_cur > size) {
size = rlim.rlim_cur;
size = (size_t)rlim.rlim_cur;
}
}
#endif