permit.c: check for NULL pointer dereference
@@ -65,11 +65,11 @@ struct cmd_results *cmd_permit(int argc, char **argv) {
}
struct feature_policy *policy = get_feature_policy(program);
- if (assign_perms) {
+ if (policy && assign_perms) {
policy->features |= get_features(argc, argv, &error);
- }
sway_log(L_DEBUG, "Permissions granted to %s for features %d",
policy->program, policy->features);
+ }
free(program);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
