- stream->chan->metadata_cache->contiguous,
- stream->ust_metadata_pushed);
- if (stream->chan->metadata_cache->contiguous
- != stream->ust_metadata_pushed) {
+ contiguous, pushed);
+ assert(((int64_t) contiguous - pushed) >= 0);
+ if ((contiguous != pushed) ||
+ (((int64_t) contiguous - pushed) > 0 || contiguous == 0)) {