diff options
| author | Eric Anholt <eric@anholt.net> | 2013-12-28 12:52:29 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2014-04-09 16:12:52 -0700 |
| commit | 7496364923d80e97b360d1b275fe8625305e5ba7 (patch) | |
| tree | 63a6b1aaee19932879bc4e82c4671361ad5a8a9b | |
| parent | 4db9d761a8684d05c15ed2d824744b6e67f0025a (diff) | |
os: Initialize the set of signals to be suppressed during our handler.global-glx-context
Fixes a valgrind complaint:
==8805== Syscall param rt_sigaction(act->sa_mask) points to uninitialised byte(s)
==8805== at 0x5EB8315: __libc_sigaction (sigaction.c:66)
==8805== by 0x5B13DA: busfault_init (busfault.c:145)
==8805== by 0x5A60A2: OsInit (osinit.c:191)
==8805== by 0x46EBA2: dix_main (main.c:163)
Signed-off-by: Eric Anholt <eric@anholt.net>
| -rw-r--r-- | os/busfault.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/os/busfault.c b/os/busfault.c index 43bb6ea8a..ac0268fd5 100644 --- a/os/busfault.c +++ b/os/busfault.c @@ -142,6 +142,7 @@ busfault_init(void) act.sa_sigaction = busfault_sigaction; act.sa_flags = SA_SIGINFO; + sigemptyset(&act.sa_mask); if (sigaction(SIGBUS, &act, &old_act) < 0) return FALSE; previous_busfault_sigaction = old_act.sa_sigaction; |