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buffer: improve error handling

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In case the texture can't be imported, release the buffer so that the
client can submit another one. In case the allocation fails, disconnect
the client.
This commit is contained in:
Simon Ser 2019-12-12 19:06:34 +01:00 • committed by Drew DeVault
parent efd294ef09
commit 96e8e9b098
1 changed files with 2 additions and 0 deletions
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2
types/wlr_buffer.c
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@ -96,12 +96,14 @@ struct wlr_buffer *wlr_buffer_create(struct wlr_renderer *renderer,
if (texture == NULL) { if (texture == NULL) {
wlr_log(WLR_ERROR, "Failed to upload texture"); wlr_log(WLR_ERROR, "Failed to upload texture");
wl_buffer_send_release(resource);
return NULL; return NULL;
} }
struct wlr_buffer *buffer = calloc(1, sizeof(struct wlr_buffer)); struct wlr_buffer *buffer = calloc(1, sizeof(struct wlr_buffer));
if (buffer == NULL) { if (buffer == NULL) {
wlr_texture_destroy(texture); wlr_texture_destroy(texture);
wl_resource_post_no_memory(resource);
return NULL; return NULL;
} }
buffer->resource = resource; buffer->resource = resource;