builder: make deref safer

Don't try to deref objects that did not fit into the memory.
Deref now returns the object
This commit is contained in:
Wim Taymans 2017-11-13 11:50:50 +01:00
parent 101d2af1be
commit 737b428077
8 changed files with 32 additions and 26 deletions

View file

@ -348,7 +348,7 @@ static void on_state_changed(void *_data, enum pw_remote_state old, enum pw_remo
2, &SPA_RECTANGLE(0,1),
&SPA_RECTANGLE(30,1),
NULL);
params[0] = spa_pod_builder_pop_deref(&b);
params[0] = spa_pod_builder_pop(&b);
printf("supported formats:\n");
spa_debug_pod(&params[0]->pod, SPA_DEBUG_FLAG_FORMAT);