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authorMax Kellermann <max@duempel.org>2011-07-03 14:57:56 +0200
committerMax Kellermann <max@duempel.org>2011-07-03 14:57:56 +0200
commit6aa6a9c2727c863239d6396a40a781e98e922565 (patch)
treee67b32b7cf6cffdfc11f4a76db2d9ae190469453 /src/decoder/flac_metadata.c
parent8d1c7ca2065444dfe2da432a30c95782e3ead48d (diff)
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decoder/flac: validate the sample rate when scanning the tag
Don't calculate the song duration when the sample rate is 0 (division by zero crash).
Diffstat (limited to '')
-rw-r--r--src/decoder/flac_metadata.c3
1 files changed, 2 insertions, 1 deletions
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: