Package: picard Version: 0.9.0-4 Severity: normal Picard writes illegal ID3v2.4 tags. It doesn't desync the length information in a tag header. The length desyncing has been added to the format in version 2.4. Version 2.3 didn't have this expressed like that and was risking syncing in the frame header.
Hexdump of the file header: 00000000 49 44 33 04 00 00 00 01 4f 76 54 49 54 32 00 00 |ID3.....OvTIT2..| Hexdump of the problematic tag: 000003b0 22 00 00 03 4d 75 73 69 63 42 72 61 69 6e 7a 20 |"...MusicBrainz | 000003c0 41 6c 62 75 6d 20 53 74 61 74 75 73 00 6f 66 66 |Album Status.off| 000003d0 69 63 69 61 6c 4e 43 4f 4e 00 00 5f de 00 00 00 |icialNCON.._�...| 000003e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| Format spec passage from URL http://www.id3.org/id3v2.4.0-structure is here (please note the zero in %0xxxxxxx): 4. ID3v2 frame overview All ID3v2 frames consists of one frame header followed by one or more fields containing the actual information. The header is always 10 bytes and laid out as follows: Frame ID $xx xx xx xx (four characters) Size 4 * %0xxxxxxx Flags $xx xx The frame ID is made out of the characters capital A-Z and 0-9. Identifiers beginning with "X", "Y" and "Z" are for experimental frames and free for everyone to use, without the need to set the experimental bit in the tag header. Bear in mind that someone else might have used the same identifier as you. All other identifiers are either used or reserved for future use. The frame ID is followed by a size descriptor containing the size of the data in the final frame, after encryption, compression and unsynchronisation. The size is excluding the frame header ('total frame size' - 10 bytes) and stored as a 32 bit synchsafe integer. .... .... .... Please fix and keep up the good work :). Thanks, Stephan -- System Information: Debian Release: 5.0.4 APT prefers stable APT policy: (500, 'stable') Architecture: i386 (i686) Kernel: Linux 2.6.30-bpo.2-686 (SMP w/2 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages picard depends on: ii libavcodec51 3:20080706-0.3lenny1 library to encode decode multimedi ii libavformat52 3:20080706-0.3lenny1 ffmpeg file format library ii libavutil49 3:20080706-0.3lenny1 avutil shared libraries ii libc6 2.10.1-7 GNU C Library: Shared libraries ii libdiscid0 0.1.0-1 Library for creating MusicBrainz D ii libfftw3-3 3.1.2-3.1 library for computing Fast Fourier ii libgcc1 1:4.3.2-1.1 GCC support library ii libofa0 0.9.3-3 Library for acoustic fingerprintin ii libogg0 1.1.3-4 Ogg Bitstream Library ii libraw1394-8 1.3.0-4 library for direct access to IEEE ii libstdc++6 4.3.2-1.1 The GNU Standard C++ Library v3 ii libtheora0 1.0~beta3-1+lenny1 The Theora Video Compression Codec ii libvorbis0a 1.2.0.dfsg-3.1+lenny1 The Vorbis General Audio Compressi ii libvorbisenc2 1.2.0.dfsg-3.1+lenny1 The Vorbis General Audio Compressi ii python [python-cty 2.5.2-3 An interactive high-level object-o ii python-mutagen 1.14-2 audio metadata editing library ii python-qt4 4.4.2-4 Python bindings for Qt4 ii python-support 0.8.4lenny1 automated rebuilding support for P picard recommends no packages. picard suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
