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server: Handle OOM properly when we fail to allocate a send closure

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If we can't allocate a closure, don't just silently continue.  Set
client->error so we shut down the client when we're done processing events.
This commit is contained in:
Kristian Høgsberg 2013-08-06 09:50:14 -07:00
parent c1fd097cd9
commit 1b0cabfc48
1 changed files with 6 additions and 2 deletions
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8
src/wayland-server.c
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@ -136,8 +136,10 @@ wl_resource_post_event(struct wl_resource *resource, uint32_t opcode, ...)
&object->interface->events[opcode]); &object->interface->events[opcode]);
va_end(ap); va_end(ap);
if (closure == NULL) if (closure == NULL) {
resource->client->error = 1
return; return;
}
if (wl_closure_send(closure, resource->client->connection)) if (wl_closure_send(closure, resource->client->connection))
wl_event_loop_add_idle(resource->client->display->loop, wl_event_loop_add_idle(resource->client->display->loop,
@ -162,8 +164,10 @@ wl_resource_queue_event(struct wl_resource *resource, uint32_t opcode, ...)
&object->interface->events[opcode]); &object->interface->events[opcode]);
va_end(ap); va_end(ap);
if (closure == NULL) if (closure == NULL) {
resource->client->error = 1
return; return;
}
if (wl_closure_queue(closure, resource->client->connection)) if (wl_closure_queue(closure, resource->client->connection))
wl_event_loop_add_idle(resource->client->display->loop, wl_event_loop_add_idle(resource->client->display->loop,