wlr-output-management: add missing NULL check
Handle allocation failure in wlr_output_configuration_head_v1_create
@@ -118,6 +118,9 @@ struct wlr_output_configuration_head_v1 *
struct wlr_output_configuration_v1 *config, struct wlr_output *output) {
struct wlr_output_configuration_head_v1 *config_head =
config_head_create(config, output);
+ if (config_head == NULL) {
+ return NULL;
+ }
config_head->state.enabled = output->enabled;
config_head->state.mode = output->current_mode;
config_head->state.custom_mode.width = output->width;
