diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2009-10-18 00:24:19 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2009-10-18 00:24:19 +0200 |
| commit | fb30b6bbf28d91667dcb9691dfeefffac4f99b82 (patch) | |
| tree | 76aba56dedc609ceffb1d62da49ac912e3b046e2 | |
| parent | d69e38ee77536912308212945cfb0b6abe93cef0 (diff) | |
Fix pthread_kill(thread, 0)
* sysdeps/hurd/pt-kill.c (pthread_kill): Return immediately after checks
without calling _hurd_raise_signal if sig is 0.
| -rw-r--r-- | sysdeps/hurd/pt-kill.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/hurd/pt-kill.c b/sysdeps/hurd/pt-kill.c index f970e06..d204e3f 100644 --- a/sysdeps/hurd/pt-kill.c +++ b/sysdeps/hurd/pt-kill.c @@ -39,6 +39,9 @@ pthread_kill (pthread_t thread, int sig) ss = _hurd_thread_sigstate (pthread->kernel_thread); assert (ss); + if (!sig) + return 0; + detail.exc = 0; detail.code = sig; detail.error = 0; |