Bug#671934: ABI changes without SONAME change

[Goswin von Brederlow]

Package: libavformat53
Version: 6:0.8.2-1
Severity: normal

After updating libavformat53 my mplayer suddenyl fails:

mplayer: relocation error: mplayer: symbol ff_codec_wav_tags, version LIBAVFORMAT_53 not defined in file libavformat.so.53 with link time reference

Looks like libavformat has removed a symbol, which changes the ABI,
without chaning the SONAME.

MfG
	Goswin

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash

Versions of packages libavformat53 depends on:
ii  libavcodec53       6:0.8.2-1
ii  libavutil51        6:0.8.2-1
ii  libbz2-1.0         1.0.6-1
ii  libc6              2.13-27
ii  libgnutls26        2.12.18-1
ii  librtmp0           2.4+20111222.git4e06e21-1
ii  multiarch-support  2.13-27
ii  zlib1g             1:1.2.3.4.dfsg-3

libavformat53 recommends no packages.

libavformat53 suggests no packages.

-- no debconf information