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

2011-09-11 22:51:59 +01:00
parent a65b5fd910
commit 2a215fd7e2
2 changed files with 41 additions and 0 deletions
--- 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;