Changeset 2219 in MondoRescue

Timestamp:

Jun 15, 2009, 3:23:36 PM (15 years ago)

Author:

Bruno Cornec

Message:

Fix a bug where a string could be NULL and used

File:

• branches/2.2.9/mondo/src/common/libmondo-mountlist.c (modified) (1 diff)

branches/2.2.9/mondo/src/common/libmondo-mountlist.c

@@ -542 +542 @@
         }
         log_msg(8,"Entry: %d (%s)", i, drivelist->el[i].device);
-        log_msg(8,"Adding: %s to %s", tmp, flaws_str);
-        mr_strcat(flaws_str, "%s", tmp);
-        paranoid_free(tmp);
+        /* BCO: tmp can be NULL as well as flaws_str */
+        if (tmp != NULL) {
+            log_msg(8,"Adding: %s to %s", tmp, flaws_str);
+            mr_strcat(flaws_str, "%s", tmp);
+            paranoid_free(tmp);
+        }
     }
     res += look_for_duplicate_mountpoints(mountlist, flaws_str);