config: free_bar: Check if outputs is NULL.

bar_config.outputs is NULL if no output is explicitly defined in config
(ie. use for for all outputs).
This commit is contained in:
S. Christoffer Eliesen 2015-12-20 10:11:11 +01:00
parent 3777c8993b
commit 2779559b15

View file

@ -53,7 +53,9 @@ static void free_bar(struct bar_config *bar) {
} }
list_free(bar->bindings); list_free(bar->bindings);
free_flat_list(bar->outputs); if (bar->outputs) {
free_flat_list(bar->outputs);
}
free(bar); free(bar);
} }