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| author | Rich Felker <dalias@aerifal.cx> | 2012-07-12 11:23:43 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-07-12 11:23:43 -0400 |
| commit | bbbe87e35cfeef593e23010e35528e722027567f (patch) | |
| tree | 6027b9323ad2232739d6ea85c9568a654ca1e506 /src/thread/pthread_kill.c | |
| parent | c89f130f39b413d1fb1733166ca63d694685c529 (diff) | |
| download | musl-bbbe87e35cfeef593e23010e35528e722027567f.tar.gz musl-bbbe87e35cfeef593e23010e35528e722027567f.tar.xz musl-bbbe87e35cfeef593e23010e35528e722027567f.zip | |
fix several locks that weren't updated right for new futex-based __lock
these could have caused memory corruption due to invalid accesses to the next field. all should be fixed now; I found the errors with fgrep -r '__lock(&', which is bogus since the argument should be an array.
Diffstat (limited to 'src/thread/pthread_kill.c')
| -rw-r--r-- | src/thread/pthread_kill.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/thread/pthread_kill.c b/src/thread/pthread_kill.c index 15f70fb9..d9a5096a 100644 --- a/src/thread/pthread_kill.c +++ b/src/thread/pthread_kill.c @@ -3,8 +3,8 @@ int pthread_kill(pthread_t t, int sig) { int r; - __lock(&t->killlock); + __lock(t->killlock); r = t->dead ? ESRCH : -__syscall(SYS_tgkill, t->pid, t->tid, sig); - __unlock(&t->killlock); + __unlock(t->killlock); return r; } |