fix a few potential use-before-check errors

Spotted by Andrey Karpov using static code analysis: http://www.viva64.com/en/b/0273/
2014-08-16 00:29:16 +02:00
parent a102690145
commit 7928be2255
3 changed files with 5 additions and 4 deletions
--- a/plug-ins/imagemap/imap_object.c
+++ b/plug-ins/imagemap/imap_object.c
@ -533,9 +533,11 @@ ObjectList_t*
 object_list_append_list(ObjectList_t *des, ObjectList_t *src)
 {
   GList *p;
+   if (!src)
+     return des;
   for (p = src->list; p; p = p->next)
      object_list_append(des, object_clone((Object_t*) p->data));
-   object_list_set_changed(des, (src) ? TRUE : FALSE);
+   object_list_set_changed(des, TRUE);
   return des;
 }