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harden thread_arena check

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Daniel Micay 2019-04-10 07:40:29 -04:00
parent d5c00b4d0d
commit 62c73d8b41
1 changed files with 1 additions and 1 deletions
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h_malloc.c
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@ -469,7 +469,7 @@ static inline void *allocate_small(size_t requested_size) {
size_t size = info.size ? info.size : 16;
#if N_ARENA > 1
if (unlikely(thread_arena == N_ARENA)) {
if (unlikely(thread_arena >= N_ARENA)) {
thread_arena = thread_arena_counter++ % N_ARENA;
}
#endif