diff options
Diffstat (limited to 'thread_pthread.c')
-rw-r--r-- | thread_pthread.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index ed4880c40c..968c644897 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -681,8 +681,8 @@ reserve_stack(volatile char *limit, size_t size) limit -= size; if (buf > limit) { limit = alloca(buf - limit); + limit[0] = 0; /* ensure alloca is called */ limit -= stack_check_margin; - limit[0] = 0; } } } |