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osd-thumbnail: handle buffer allocation failure

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Fixes: #3489
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Consolatis 2026-04-02 19:32:36 +02:00
parent 12987307a5
commit 541cb1b15a
1 changed files with 4 additions and 0 deletions
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4
src/cycle/osd-thumbnail.c
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@ -85,6 +85,10 @@ render_thumb(struct output *output, struct view *view)
struct wlr_buffer *buffer = wlr_allocator_create_buffer(server->allocator,
view->current.width, view->current.height,
&output->wlr_output->swapchain->format);
if (!buffer) {
wlr_log(WLR_ERROR, "failed to allocate buffer for thumbnail");
return NULL;
}
struct wlr_render_pass *pass = wlr_renderer_begin_buffer_pass(
server->renderer, buffer, NULL);
render_node(server, pass, &view->content_tree->node, 0, 0);