diff options
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | src/decoder/flac_metadata.c | 3 | ||||
| -rw-r--r-- | src/decoder/flac_metadata.h | 3 |
3 files changed, 6 insertions, 1 deletions
@@ -1,6 +1,7 @@ ver 0.16.4 (2010/??/??) * decoder: - ffmpeg: workaround for semantic API change in recent ffmpeg versions + - flac: validate the sample rate when scanning the tag ver 0.16.3 (2011/06/04) diff --git a/src/decoder/flac_metadata.c b/src/decoder/flac_metadata.c index f2f2f954d..5b94fd426 100644 --- a/src/decoder/flac_metadata.c +++ b/src/decoder/flac_metadata.c @@ -224,7 +224,8 @@ flac_tag_apply_metadata(struct tag *tag, const char *track, break; case FLAC__METADATA_TYPE_STREAMINFO: - tag->time = flac_duration(&block->data.stream_info); + if (block->data.stream_info.sample_rate > 0) + tag->time = flac_duration(&block->data.stream_info); break; default: diff --git a/src/decoder/flac_metadata.h b/src/decoder/flac_metadata.h index 06e691d1d..e52b0fb82 100644 --- a/src/decoder/flac_metadata.h +++ b/src/decoder/flac_metadata.h @@ -20,6 +20,7 @@ #ifndef MPD_FLAC_METADATA_H #define MPD_FLAC_METADATA_H +#include <assert.h> #include <stdbool.h> #include <FLAC/metadata.h> @@ -29,6 +30,8 @@ struct replay_gain_info; static inline unsigned flac_duration(const FLAC__StreamMetadata_StreamInfo *stream_info) { + assert(stream_info->sample_rate > 0); + return (stream_info->total_samples + stream_info->sample_rate - 1) / stream_info->sample_rate; } |