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flacparse: Fix parsing of ISRC from the cuesheets

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This commit is contained in:
Sebastian Dröge 2012-07-17 10:01:54 +02:00
parent ffc204e6bd
commit b01cf1561c
1 changed files with 7 additions and 1 deletions
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8
gst/audioparsers/gstflacparse.c
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@ -1017,9 +1017,15 @@ gst_flac_parse_handle_cuesheet (GstFlacParse * flacparse, GstBuffer * buffer)
goto error; goto error;
if (!gst_byte_reader_get_uint8 (&reader, &track_num)) if (!gst_byte_reader_get_uint8 (&reader, &track_num))
goto error; goto error;
if (!gst_byte_reader_skip (&reader, 12))
if (gst_byte_reader_get_remaining (&reader) < 12)
goto error; goto error;
memcpy (isrc, map.data + gst_byte_reader_get_pos (&reader), 12); memcpy (isrc, map.data + gst_byte_reader_get_pos (&reader), 12);
/* \0-terminate the string */
isrc[12] = '\0';
if (!gst_byte_reader_skip (&reader, 12))
goto error;
/* skip 14 bytes from CUESHEET_TRACK */ /* skip 14 bytes from CUESHEET_TRACK */
if (!gst_byte_reader_skip (&reader, 14)) if (!gst_byte_reader_skip (&reader, 14))
goto error; goto error;