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examples: assert on memory allocation

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Also checks for NULL output in the `X_from_device` functions
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Simon Zeni 2024-04-08 10:11:50 -04:00
parent ebef710746
commit 7cb206deb4
11 changed files with 39 additions and 1 deletions
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3
examples/output-layers.c
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@ -1,3 +1,4 @@
#include <assert.h>
#include <getopt.h>
#include <stdbool.h>
#include <stdio.h>
@ -166,6 +167,7 @@ static void server_handle_new_output(struct wl_listener *listener, void *data) {
wlr_output_init_render(wlr_output, server->allocator, server->renderer);
struct output *output = calloc(1, sizeof(*output));
assert(output);
output->wlr_output = wlr_output;
output->server = server;
wl_list_init(&output->surfaces);
@ -247,6 +249,7 @@ static void server_handle_new_surface(struct wl_listener *listener,
struct output *output;
wl_list_for_each(output, &server->outputs, link) {
struct output_surface *output_surface = calloc(1, sizeof(*output_surface));
assert(output_surface);
output_surface->wlr_surface = wlr_surface;
output_surface->server = server;
output_surface->destroy.notify = output_surface_handle_destroy;