diff options
| -rw-r--r-- | htl/pt-join.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/htl/pt-join.c b/htl/pt-join.c index 43878a3d52..ab77af52c1 100644 --- a/htl/pt-join.c +++ b/htl/pt-join.c @@ -30,6 +30,9 @@ __pthread_join (pthread_t thread, void **status) struct __pthread *pthread; int err = 0; + if (thread == pthread_self ()) + return EDEADLK; + /* Lookup the thread structure for THREAD. */ pthread = __pthread_getid (thread); if (pthread == NULL) |