1 files changed, 5 insertions, 2 deletions
diff --git a/process.c b/process.c
index 166b769..a9466a7 100644
--- a/process.c
+++ b/process.c
@@ -1280,8 +1280,11 @@ remove_entry(const char *inputfilename, int lineno, Xauth *auth, char *data)
     /*
      * unlink the auth we were asked to
      */
-    while (!eq_auth((list = *listp)->auth, auth))
-	listp = &list->next;
+    while (!eq_auth((list = *listp)->auth, auth)) {
+        listp = &list->next;
+        if (!*listp)
+            return 0;
+    }
     *listp = list->next;
     XauDisposeAuth (list->auth);                    /* free the auth */
     free (list);				    /* free the link */