fix glob descent into . and .. with GLOB_PERIOD

[musl] / src / thread / pthread_join.c

diff --git a/src/thread/pthread_join.c b/src/thread/pthread_join.c
index 5211148..b7175c0 100644 (file)
--- a/src/thread/pthread_join.c
+++ b/src/thread/pthread_join.c
@@ -11,6 +11,7 @@ int __pthread_timedjoin_np(pthread_t t, void **res, const struct timespec *at)
        __pthread_testcancel();
        __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &cs);
        if (cs == PTHREAD_CANCEL_ENABLE) __pthread_setcancelstate(cs, 0);
+       if (t->detached) a_crash();
        while ((tmp = t->tid) && r != ETIMEDOUT && r != EINVAL)
                r = __timedwait_cp(&t->tid, tmp, CLOCK_REALTIME, at, 0);
        __pthread_setcancelstate(cs, 0);