fix error case crasher

2011-03-21 17:46:07 +11:00
parent 8a88550546
commit ff3ec1ee91
1 changed files with 5 additions and 3 deletions
--- a/lib/gssapi/mech/gss_mech_switch.c
+++ b/lib/gssapi/mech/gss_mech_switch.c
@@ -388,9 +388,11 @@ _gss_load_mech(void)
 		continue;

 	bad:
-		free(m->gm_mech.gm_compat);
-		free(m->gm_mech.gm_mech_oid.elements);
-		free(m);
+		if (m != NULL) {
+			free(m->gm_mech.gm_compat);
+			free(m->gm_mech.gm_mech_oid.elements);
+			free(m);
+		}
 		dlclose(so);
 		continue;
 	}