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id3demux: fix parsing of unsynced frames with data length indicator

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Fixes bug #614158.
This commit is contained in:
Tim-Philipp Müller 2010-03-30 01:50:32 +01:00
parent d756bab488
commit 9e1f5031cc
1 changed files with 5 additions and 3 deletions
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8
gst/id3demux/id3v2frames.c
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@ -116,9 +116,11 @@ id3demux_id3v2_parse_frame (ID3TagsWorking * work)
} }
frame_data += 4; frame_data += 4;
frame_data_size -= 4; frame_data_size -= 4;
if (work->parse_size < frame_data_size) { GST_LOG ("Un-unsynced data size %d (of %d)", work->parse_size,
GST_WARNING ("ID3v2 frame %s has invalid size %d.", tag_name, frame_data_size);
frame_data_size); if (work->parse_size > frame_data_size) {
GST_WARNING ("ID3v2 frame %s data has invalid size %d (>%d)",
work->frame_id, work->parse_size, frame_data_size);
return FALSE; return FALSE;
} }
} }