Author: avg
Date: Tue Jul 9 09:03:01 2013
New Revision: 253078
URL: http://svnweb.freebsd.org/changeset/base/253078
Log:
audit_proc_coredump: check return value of audit_new
audit_new may return NULL if audit is disabled or suspended.
Sponsored by: HybridCluster
MFC after: 7 days
Modified:
head/sys/security/audit/audit.c
Modified: head/sys/security/audit/audit.c
==============================================================================
--- head/sys/security/audit/audit.c Tue Jul 9 09:01:44 2013
(r253077)
+++ head/sys/security/audit/audit.c Tue Jul 9 09:03:01 2013
(r253078)
@@ -701,6 +701,8 @@ audit_proc_coredump(struct thread *td, c
* (signal) tokens.
*/
ar = audit_new(AUE_CORE, td);
+ if (ar == NULL)
+ return;
if (path != NULL) {
pathp = &ar->k_ar.ar_arg_upath1;
*pathp = malloc(MAXPATHLEN, M_AUDITPATH, M_WAITOK);
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