Commit a7529424 authored by Simon Morlat's avatar Simon Morlat

fix regression in object reference counting

parent 7cedd5e5
......@@ -111,22 +111,23 @@ belle_sip_object_t * belle_sip_object_ref(void *obj){
void belle_sip_object_unref(void *ptr){
belle_sip_object_t *obj=BELLE_SIP_OBJECT(ptr);
if (obj->ref==-1) {
belle_sip_error("Object [%p] freed twice !",obj);
if (obj->ref <= -1) {
belle_sip_error("Object [%p] freed twice or corrupted !",obj);
if (obj->vptr && obj->vptr->type_name) belle_sip_error("Object type might be [%s]",obj->vptr->type_name);
if (obj->name) belle_sip_error("Object name might be [%s]",obj->name);
belle_sip_fatal("Fatal object error encountered, aborting.");
return;
}
if (obj->ref==0 && obj->pool){
if (obj->vptr->initially_unowned && obj->ref==0){
if (obj->pool)
belle_sip_object_pool_remove(obj->pool,obj);
obj->ref=-1;
belle_sip_object_delete(obj);
return;
}
obj->ref--;
if (obj->ref<=0){ // Can be null OR negative when no pool is available and object is unowned
obj->ref=-1;
if (obj->ref == 0){
obj->ref = -1;
belle_sip_object_delete(obj);
}
}
......
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