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enforce stack size min in pthread_attr_setstacksize

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Rich Felker 2011-03-04 00:59:14 -05:00
commit 8c967b9386
1 changed files with 1 additions and 1 deletions
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src/thread/pthread_attr_setstacksize.c
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@ -2,7 +2,7 @@
int pthread_attr_setstacksize(pthread_attr_t *a, size_t size)
{
if (size-PAGE_SIZE > SIZE_MAX/4) return EINVAL;
if (size-PTHREAD_STACK_MIN > SIZE_MAX/4) return EINVAL;
a->_a_stacksize = size - DEFAULT_STACK_SIZE;
return 0;
}