diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2008-05-01 15:30:31 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2008-05-01 15:30:31 +0000 |
| commit | 4867f442be3930ae66b41d0be9f12cac218be465 (patch) | |
| tree | cd9eb7114c963fb026b8627c4db378f50c3ba05f /sys/arch/hp300 | |
| parent | 424bcc2b3d19dd572f3ddb7504193ed8b617dee4 (diff) | |
Sync hpux_sendsig() behaviour with native sendsig(): let malloc fail and
sigexit the process in this case.
Diffstat (limited to 'sys/arch/hp300')
| -rw-r--r-- | sys/arch/hp300/hp300/hpux_machdep.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/arch/hp300/hp300/hpux_machdep.c b/sys/arch/hp300/hp300/hpux_machdep.c index e180c0a2789..74eec250d6c 100644 --- a/sys/arch/hp300/hp300/hpux_machdep.c +++ b/sys/arch/hp300/hp300/hpux_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hpux_machdep.c,v 1.21 2007/11/02 19:18:54 martin Exp $ */ +/* $OpenBSD: hpux_machdep.c,v 1.22 2008/05/01 15:30:29 miod Exp $ */ /* $NetBSD: hpux_machdep.c,v 1.19 1998/02/16 20:58:30 thorpej Exp $ */ /* @@ -419,7 +419,13 @@ hpux_sendsig(catcher, sig, mask, code, type, val) p->p_pid, sig, &oonstack, fp, &fp->hsf_sc, ft); #endif - kfp = (struct hpuxsigframe *)malloc((u_long)fsize, M_TEMP, M_WAITOK); + kfp = (struct hpuxsigframe *)malloc((u_long)fsize, M_TEMP, + M_WAITOK | M_CANFAIL); + if (kfp == NULL) { + /* Better halt the process in its track than panicing */ + sigexit(p, SIGILL); + /* NOTREACHED */ + } /* * Build the argument list for the signal handler. |