Your message dated Tue, 9 Dec 2014 14:21:13 +0100
with message-id <20141209132113.ga26...@ramacher.at>
and subject line Re: Bug#745986: vlc segfaults when trying to open some mkv 
files
has caused the Debian Bug report #745986,
regarding vlc segfaults when trying to open some mkv files
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact ow...@bugs.debian.org
immediately.)


-- 
745986: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=745986
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: vlc
Version: 2.1.2-2+b3
Severity: normal

Dear Maintainer,

   * What led up to the situation?

VLC segfaults when I try to open some specifivc mkv files.

Not all mkv files pose problem (for examples the test files in
http://www.auby.no/files/video_tests/ play OK) and the problematic files are
read correctly with other players such as mplayer.

I can provide a sample of the related files if needed.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

I tried to open the file from the command line :
vlc Battlestar_Galactica_-_S01E01.mkv

and it immediately segfaults.

I can also launch vlc with the default interface and try to open the file. It
segfaults too.

I tried to delete .config/vlc and .cache/vlc, it did not help.

   * What was the outcome of this action?

Here is the output with the -vvv flag:

22:50 endy@lanfear ~/media/torrents/Battlestar.Galactica.Season.1% vlc -vvv
Battlestar_Galactica_-_S01E01.mkv
VLC media player 2.1.2 Rincewind (revision 2.1.2-0-ga4c4876)
[0x1a0b118] main libvlc debug: VLC media player - 2.1.2 Rincewind
[0x1a0b118] main libvlc debug: Copyright © 1996-2013 the VideoLAN team
[0x1a0b118] main libvlc debug: revision 2.1.2-0-ga4c4876
[0x1a0b118] main libvlc debug: configured with ./configure  '--
includedir=${prefix}/include' '--mandir=${prefix}/share/man' '--
infodir=${prefix}/share/info' '--localstatedir=/var' '--
libdir=${prefix}/lib/x86_64-linux-gnu' '--libexecdir=${prefix}/lib/x86_64
-linux-gnu' '--disable-dependency-tracking' '--build=x86_64-linux-gnu'
'CPPFLAGS=-D_FORTIFY_SOURCE=2' 'LDFLAGS=-Wl,-z,relro' '--config-cache'
'--disable-maintainer-mode' '--disable-silent-rules' '--disable-update-check'
'--enable-fast-install' '--prefix=/usr' '--docdir=/usr/share/doc/vlc-nox' '--
libdir=/usr/lib' '--sysconfdir=/etc' '--with-binary-version=2+b3' '--
enable-a52' '--enable-aa' '--enable-bluray' '--enable-bonjour' '--enable-caca'
'--enable-chromaprint' '--enable-dbus' '--enable-dca' '--enable-dirac'
'--enable-directfb' '--enable-dvbpsi' '--enable-dvdnav' '--enable-faad'
'--enable-flac' '--enable-fluidsynth' '--enable-freetype' '--enable-fribidi'
'--enable-gnutls' '--enable-jack' '--enable-kate' '--enable-libass' '--enable-
libfreerdp' '--enable-libmpeg2' '--enable-libxml2' '--enable-lirc' '--enable-
live555' '--enable-mad' '--enable-mkv' '--enable-mod' '--enable-mpc' '--enable-
mtp' '--enable-mux_ogg' '--enable-ncurses' '--enable-notify' '--enable-ogg'
'--enable-opus' '--enable-oss' '--enable-pulse' '--enable-qt' '--enable-
realrtsp' '--enable-samplerate' '--enable-schroedinger' '--enable-sdl'
'--enable-sftp' '--enable-shout' '--enable-skins2' '--enable-smbclient'
'--enable-speex' '--enable-svg' '--enable-taglib' '--enable-theora' '--enable-
twolame' '--enable-upnp' '--enable-vcd' '--enable-vcdx' '--enable-vorbis' '--
enable-x264' '--enable-zvbi' '--with-kde-
solid=/usr/share/kde4/apps/solid/actions/' '--disable-decklink' '--disable-
dxva2' '--disable-fdkaac' '--disable-gnomevfs' '--disable-goom' '--disable-
libvnc' '--disable-opencv' '--disable-projectm' '--disable-quicksync'
'--disable-sndio' '--disable-telx' '--disable-vsxu' '--disable-wasapi'
'--enable-alsa' '--enable-atmo' '--enable-dc1394' '--enable-dv1394' '--enable-
linsys' '--enable-omxil' '--enable-udev' '--enable-libva' '--enable-v4l2'
'--enable-crystalhd' '--enable-mmx' '--enable-sse' '--disable-neon' '--disable-
altivec' 'CFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat
-Werror=format-security' 'CXXFLAGS=-g -O2 -fstack-protector --param=ssp-buffer-
size=4 -Wformat -Werror=format-security' 'build_alias=x86_64-linux-gnu'
[0x1a0b118] main libvlc debug: searching plug-in modules
[0x1a0b118] main libvlc debug: loading plugins cache file
/usr/lib/vlc/plugins/plugins.dat
[0x1a0b118] main libvlc debug: recursively browsing `/usr/lib/vlc/plugins'
[0x1a0b118] main libvlc debug: saving plugins cache
/usr/lib/vlc/plugins/plugins.dat
[0x1a0b118] main libvlc debug: plug-ins loaded: 426 modules
[0x1a0b118] main libvlc debug: opening config file
(/home/endy/.config/vlc/vlcrc)
[0x1a0b118] main libvlc debug: translation test: code is "en_GB"
[0x1a0b118] main libvlc debug: CPU has capabilities MMX MMXEXT SSE SSE2 SSE3
SSSE3 SSE4.1 SSE4.2 AVX FPU
[0x1a36ba8] main input debug: Creating an input for 'Media Library'
[0x1a36ba8] main input debug: Input is a meta file: disabling unneeded options
[0x1a36ba8] main input debug: using timeshift granularity of 50 MiB, in path
'/tmp'
[0x1a36ba8] main input debug: `file/xspf-
open:///home/endy/.local/share/vlc/ml.xspf' gives access `file' demux `xspf-
open' path `/home/endy/.local/share/vlc/ml.xspf'
[0x1a36ba8] main input debug: creating demux: access='file' demux='xspf-open'
location='/home/endy/.local/share/vlc/ml.xspf'
file='/home/endy/.local/share/vlc/ml.xspf'
[0x1ad0dc8] main demux debug: looking for access_demux module matching "file":
20 candidates
[0x1ad0dc8] main demux debug: no access_demux modules matched
[0x1a36ba8] main input debug: creating access 'file'
location='/home/endy/.local/share/vlc/ml.xspf',
path='/home/endy/.local/share/vlc/ml.xspf'
[0x1ad3e28] main access debug: looking for access module matching "file": 25
candidates
[0x1ad3e28] filesystem access debug: opening file
`/home/endy/.local/share/vlc/ml.xspf'
[0x1ad3e28] main access debug: using access module "filesystem"
[0x1ad4ac8] main stream debug: Using stream method for AStream*
[0x1ad4ac8] main stream debug: starting pre-buffering
[0x1ad4ac8] main stream debug: received first data after 0 ms
[0x1ad4ac8] main stream debug: pre-buffering done 296 bytes in 0s - 14453 KiB/s
[0x1ad4d28] main stream debug: looking for stream_filter module matching "any":
9 candidates
[0x1ad4d28] main stream debug: no stream_filter modules matched
[0x1ad4d28] main stream debug: looking for stream_filter module matching
"record": 9 candidates
[0x1ad4d28] main stream debug: using stream_filter module "record"
[0x1a36ba8] main input debug: creating demux: access='file' demux='xspf-open'
location='/home/endy/.local/share/vlc/ml.xspf'
file='/home/endy/.local/share/vlc/ml.xspf'
[0x1ad7c48] main demux debug: looking for demux module matching "xspf-open": 63
candidates
[0x1ad7c48] playlist demux debug: using XSPF playlist reader
[0x1ad7c48] main demux debug: using demux module "playlist"
[0x1ad7ec8] main demux meta debug: looking for meta reader module matching
"any": 2 candidates
[0x1ad7ec8] lua demux meta debug: Trying Lua scripts in
/home/endy/.local/share/vlc/lua/meta/reader
[0x1ad7ec8] lua demux meta debug: Trying Lua scripts in
/usr/lib/vlc/lua/meta/reader
[0x1ad7ec8] lua demux meta debug: Trying Lua playlist script
/usr/lib/vlc/lua/meta/reader/filename.luac
[0x1ad7ec8] lua demux meta debug: Trying Lua scripts in
/usr/share/vlc/lua/meta/reader
[0x1ad7ec8] main demux meta debug: no meta reader modules matched
[0x1a36ba8] main input debug: `file/xspf-
open:///home/endy/.local/share/vlc/ml.xspf' successfully opened
[0x1ae0c68] main xml reader debug: looking for xml reader module matching
"any": 1 candidates
[0x1ae0c68] main xml reader debug: using xml reader module "xml"
[0x1ad7c48] playlist demux debug: parsed 0 tracks successfully
[0x1a36ba8] main input debug: EOF reached
[0x1ad7c48] main demux debug: removing module "playlist"
[0x1ad4d28] main stream debug: removing module "record"
[0x1ad3e28] main access debug: removing module "filesystem"
[0x1a1ec48] main playlist debug: creating audio output
[0x1ad4ac8] main audio output debug: looking for audio output module matching
"any": 6 candidates
[0x1ad4ac8] pulse audio output debug: using library version 5.0.0
[0x1ad4ac8] pulse audio output debug:  (compiled with version 5.0.0, protocol
29)
[0x1ad4ac8] pulse audio output debug: connected locally to
unix:/run/user/1000/pulse/native as client #73
[0x1ad4ac8] pulse audio output debug: using protocol 29, server protocol 29
[0x1ad4ac8] main audio output debug: using audio output module "pulse"
[0x1ad4ac8] pulse audio output debug: adding sink 0: alsa_output.pci-
0000_00_1b.0.analog-stereo (Built-in Audio Analog Stereo)
[0x1a1ec48] main playlist debug: keeping audio output
[0x1a1ec48] main playlist debug: adding item `Battlestar_Galactica_-
_S01E01.mkv' ( file:///home/endy/media/torrents/Battlestar.Galactica.Season.1
/Battlestar_Galactica_-_S01E01.mkv )
[0x7f9704000958] main input debug: Creating an input for
'Battlestar_Galactica_-_S01E01.mkv'
[0x1a256a8] main interface debug: looking for interface module matching
"hotkeys,none": 19 candidates
[0x1a256a8] main interface debug: using interface module "hotkeys"
[0x1ae2a28] main interface debug: looking for interface module matching
"globalhotkeys,none": 19 candidates
[0x1ae2a28] main interface debug: using interface module "globalhotkeys"
[0x1ae3958] main interface debug: looking for interface module matching
"dbus,none": 19 candidates
[0x1ae3958] dbus interface debug: listening on dbus as:
org.mpris.MediaPlayer2.vlc.instance11811
[0x1ae3958] main interface debug: using interface module "dbus"
[0x1a0b118] main libvlc: Running vlc with the default interface. Use 'cvlc' to
use vlc without interface.
[0x1a41158] main interface debug: looking for interface module matching "any":
19 candidates
zsh: segmentation fault  vlc -vvv Battlestar_Galactica_-_S01E01.mkv

dmesg also yields the following error message that would hint that the problem
is in libfilesystem_plugin.so :
[14966.509486] vlc[11814]: segfault at 7f9717fe7fc8 ip 00007f9718af157b sp
00007f9717fe7fd0 error 6 in libfilesystem_plugin.so[7f9718af0000+4000]


   * What outcome did you expect instead?

The file playing correctly :)



-- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.13-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages vlc depends on:
ii  dpkg                      1.17.7
ii  fonts-freefont-ttf        20120503-4
ii  libaa1                    1.4p5-42
ii  libavcodec54              6:9.11-3+b3
ii  libavutil52               6:9.11-3+b3
ii  libc6                     2.18-4
ii  libcaca0                  0.99.beta18-1.1
ii  libfreetype6              2.5.2-1
ii  libfribidi0               0.19.6-1
ii  libgcc1                   1:4.9.0-1
ii  libgl1-mesa-glx [libgl1]  10.1.0-5
ii  libice6                   2:1.0.8-2
ii  libqtcore4                4:4.8.6+dfsg-1
ii  libqtgui4                 4:4.8.6+dfsg-1
ii  libsdl-image1.2           1.2.12-5+b2
ii  libsdl1.2debian           1.2.15-9
ii  libsm6                    2:1.2.1-2
ii  libstdc++6                4.9.0-1
ii  libtar0                   1.2.20-3
ii  libva-x11-1               1.3.0-2
ii  libva1                    1.3.0-2
ii  libvlccore7               2.1.2-2+b3
ii  libx11-6                  2:1.6.2-1
ii  libxcb-composite0         1.10-2
ii  libxcb-keysyms1           0.3.9-1
ii  libxcb-randr0             1.10-2
ii  libxcb-render0            1.10-2
ii  libxcb-shape0             1.10-2
ii  libxcb-shm0               1.10-2
ii  libxcb-xfixes0            1.10-2
ii  libxcb-xv0                1.10-2
ii  libxcb1                   1.10-2
ii  libxext6                  2:1.3.2-1
ii  libxinerama1              2:1.1.3-1
ii  libxpm4                   1:3.5.10-1
ii  vlc-nox                   2.1.2-2+b3
ii  zlib1g                    1:1.2.8.dfsg-1

Versions of packages vlc recommends:
ii  vlc-plugin-notify  2.1.2-2+b3
ii  vlc-plugin-pulse   2.1.2-2+b3
ii  xdg-utils          1.1.0~rc1+git20111210-7

Versions of packages vlc suggests:
pn  videolan-doc  <none>

Versions of packages vlc-nox depends on:
ii  dpkg                       1.17.7
ii  liba52-0.7.4               0.7.4-17
ii  libasound2                 1.0.27.2-3
ii  libass4                    0.10.1-3
ii  libavahi-client3           0.6.31-4
ii  libavahi-common3           0.6.31-4
ii  libavc1394-0               0.5.4-2
ii  libavcodec54               6:9.11-3+b3
ii  libavformat54              6:9.11-3+b3
ii  libavutil52                6:9.11-3+b3
ii  libbasicusageenvironment0  2014.01.13-1
ii  libbluray1                 1:0.5.0-2
ii  libc6                      2.18-4
ii  libcddb2                   1.3.2-4
ii  libcdio13                  0.83-4.1
ii  libchromaprint0            1.1-1
ii  libcrystalhd3              1:0.0~git20110715.fdd2f19-10
ii  libdbus-1-3                1.8.0-3
ii  libdc1394-22               2.2.2-1
ii  libdca0                    0.0.5-6
ii  libdirac-decoder0          1.0.2-6
ii  libdirac-encoder0          1.0.2-6
ii  libdirectfb-1.2-9          1.2.10.0-5
ii  libdvbpsi9                 1.1.2-2
ii  libdvdnav4                 4.2.1-3
ii  libdvdread4                4.2.1-2
ii  libebml4                   1.3.0-2
ii  libfaad2                   2.7-8
ii  libflac8                   1.3.0-2
ii  libfontconfig1             2.11.0-5
ii  libfreerdp1                1.0.2-4
ii  libfreetype6               2.5.2-1
ii  libfribidi0                0.19.6-1
ii  libgcc1                    1:4.9.0-1
ii  libgcrypt11                1.5.3-4
ii  libgnutls28                3.2.13-2
ii  libgpg-error0              1.12-0.2
ii  libgroupsock1              2014.01.13-1
ii  libiso9660-8               0.83-4.1
ii  libkate1                   0.4.1-1
ii  liblircclient0             0.9.0~pre1-1
ii  liblivemedia23             2014.01.13-1
ii  liblua5.2-0                5.2.3-1
ii  libmad0                    0.15.1b-8
ii  libmatroska6               1.4.1-2
ii  libmodplug1                1:0.8.8.4-4.1
ii  libmpcdec6                 2:0.1~r459-4.1
ii  libmpeg2-4                 0.5.1-5
ii  libmtp9                    1.1.6-51-g1a2669c~ds0-1
ii  libncursesw5               5.9+20140118-1
ii  libogg0                    1.3.1-1
ii  libopus0                   1.1-1
ii  libpng12-0                 1.2.50-1
ii  libpostproc52              6:0.git20120821-4
ii  libraw1394-11              2.1.0-1
ii  libresid-builder0c2a       2.1.1-14
ii  libsamplerate0             0.1.8-7
ii  libschroedinger-1.0-0      1.0.11-2
ii  libshout3                  2.3.1-3
ii  libsidplay2                2.1.1-14
ii  libsmbclient               2:4.1.7+dfsg-2
ii  libspeex1                  1.2~rc1.1-1
ii  libspeexdsp1               1.2~rc1.1-1
ii  libssh2-1                  1.4.3-2
ii  libstdc++6                 4.9.0-1
ii  libswscale2                6:9.11-3+b3
ii  libtag1c2a                 1.9.1-2
ii  libtheora0                 1.1.1+dfsg.1-3.2
ii  libtinfo5                  5.9+20140118-1
ii  libtwolame0                0.3.13-1
ii  libudev1                   204-8
ii  libupnp6                   1:1.6.17-1.2
ii  libusageenvironment1       2014.01.13-1
ii  libusb-1.0-0               2:1.0.18-2
ii  libvcdinfo0                0.7.24+dfsg-0.1
ii  libvlc5                    2.1.2-2+b3
ii  libvlccore7                2.1.2-2+b3
ii  libvorbis0a                1.3.2-1.3
ii  libvorbisenc2              1.3.2-1.3
ii  libx264-142                2:0.142.2389+git956c8d8-4
ii  libxml2                    2.9.1+dfsg1-3
ii  libzvbi0                   0.2.35-2
ii  zlib1g                     1:1.2.8.dfsg-1

Versions of packages vlc-nox recommends:
pn  libdvdcss2  <none>

Versions of packages libvlc5 depends on:
ii  dpkg         1.17.7
ii  libc6        2.18-4
ii  libvlccore7  2.1.2-2+b3

Versions of packages libvlccore7 depends on:
ii  dpkg            1.17.7
ii  libc6           2.18-4
ii  libdbus-1-3     1.8.0-3
ii  libidn11        1.28-2
ii  libproxy-tools  0.4.11-4
ii  vlc-data        2.1.2-2

Versions of packages vlc is related to:
pn  libavutil50  <none>
pn  libavutil51  <none>

-- no debconf information

--- End Message ---
--- Begin Message ---
On 2014-08-21 22:39:38, Sebastian Ramacher wrote:
> Hi
> 
> On 2014-05-13 20:47:11, Alexandre Coninx wrote:
> > >Could you please follow up upstream (or send me mkv which crashes so
> > >that I can do that)?
> > 
> > The mkv file is 121MB long, and I tried to extract a smaller sample that
> > exhibit the bug, but without success. Even if I remove as little as 1 kB
> > from the end of the file, it plays normally. (Which may be interesting debug
> > information in itself.)
> > 
> > I will follow up upstream, the VLC team member that solved that specific bug
> > happens to be an acquaintance. I will get back to you if I need.
> 
> Any news here? Has this issue been fixed upstream?

I haven't heard back from you, so I'm closing this bug for now. Please
reopen the bug report if there is still an issue.

Cheers
-- 
Sebastian Ramacher

Attachment: signature.asc
Description: Digital signature


--- End Message ---
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