diff options
Diffstat (limited to 'stream/stream_dvd.c')
| -rw-r--r-- | stream/stream_dvd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c index 7e3c9c1cc3..3dc7e76cc3 100644 --- a/stream/stream_dvd.c +++ b/stream/stream_dvd.c @@ -730,8 +730,10 @@ static int control(stream_t *stream,int cmd,void* arg) case STREAM_CTRL_GET_DVD_VOLUME_ID: { char buffer[128]; - if (DVDUDFVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0 - && DVDISOVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0) + if (DVDUDFVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0 && + DVDISOVolumeInfo(d->dvd, buffer, sizeof(buffer), NULL, 0) < 0) + return STREAM_ERROR; + if (!buffer[0]) return STREAM_ERROR; *(char**)arg = talloc_strdup(NULL, buffer); return STREAM_OK; |