diff options
Diffstat (limited to 'libc/stdlib')
| -rw-r--r-- | libc/stdlib/atexit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/stdlib/atexit.c b/libc/stdlib/atexit.c index f4bcab9..55b7132 100644 --- a/libc/stdlib/atexit.c +++ b/libc/stdlib/atexit.c @@ -131,6 +131,7 @@ __cxa_finalize(void *dso) if (__atexit_invalid) return; + _ATEXIT_LOCK(); call_depth++; for (p = __atexit; p != NULL; p = p->next) { @@ -149,6 +150,7 @@ __cxa_finalize(void *dso) p->fns[n].fn_ptr.cxa_func = NULL; mprotect(p, pgsize, PROT_READ); } + _ATEXIT_UNLOCK(); #if ANDROID /* it looks like we should always call the function * with an argument, even if dso is not NULL. Otherwise @@ -162,6 +164,7 @@ __cxa_finalize(void *dso) else (*fn.fn_ptr.std_func)(); #endif /* !ANDROID */ + _ATEXIT_LOCK(); } } @@ -178,6 +181,7 @@ __cxa_finalize(void *dso) } __atexit = NULL; } + _ATEXIT_UNLOCK(); } /* |