diff options
Diffstat (limited to 'src/thread/pthread_barrier_init.c')
| -rw-r--r-- | src/thread/pthread_barrier_init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/thread/pthread_barrier_init.c b/src/thread/pthread_barrier_init.c index 736d1014..ccaab4eb 100644 --- a/src/thread/pthread_barrier_init.c +++ b/src/thread/pthread_barrier_init.c @@ -2,7 +2,7 @@ int pthread_barrier_init(pthread_barrier_t *b, const pthread_barrierattr_t *a, unsigned count) { - if (!count) return EINVAL; - *b = (pthread_barrier_t){ ._b_limit = count-1 }; + if (count-1 > INT_MAX-1) return EINVAL; + *b = (pthread_barrier_t){ ._b_limit = count-1 | (a?*a:0) }; return 0; } |