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Fix possible segfault in swaybar

This commit is contained in:
Drew DeVault 2015-12-18 09:03:45 -05:00
parent 7558a274fa
commit a116eafaa4
1 changed files with 4 additions and 0 deletions
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4
swaybar/main.c
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@ -135,6 +135,10 @@ void ipc_update_workspaces() {
int i;
for (i = 0; i < json_object_array_length(results); ++i) {
json_object *ws_json = json_object_array_get_idx(results, i);
if (!ws_json) {
// wat
continue;
}
json_object *num, *name, *visible, *focused, *out, *urgent;
json_object_object_get_ex(ws_json, "num", &num);
json_object_object_get_ex(ws_json, "name", &name);