Bugfix: Ignore for_window commands with empty (invalid) criteria (+test) (Thanks...

[i3/i3] / src / cfgparse.y

diff --git a/src/cfgparse.y b/src/cfgparse.y
index 5b2b4b5c7378308e08ca021a764ed1560a6d0108..10ca48ccf609a4d9efff608e21b6843860ada305 100644 (file)
--- a/src/cfgparse.y
+++ b/src/cfgparse.y
@@ -659,6 +659,10 @@ bindsym:
 for_window:
     TOK_FOR_WINDOW match command
     {
+        if (match_is_empty(&current_match)) {
+            ELOG("Match is empty, ignoring this for_window statement\n");
+            break;
+        }
         printf("\t should execute command %s for the criteria mentioned above\n", $3);
         Assignment *assignment = scalloc(sizeof(Assignment));
         assignment->type = A_COMMAND;