totem crashed with SIGSEGV

[sam tygier]

Binary package hint: totem

open /usr/share/example-content/Ubuntu_Free_Culture_Showcase/How fast.ogg
play it
slider the time slider backwards and forwards several times

i am running in kvm (testdrive)

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: totem 2.32.0-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.37-5.14-generic 2.6.37-rc2
Uname: Linux 2.6.37-5-generic x86_64
Architecture: amd64
Date: Tue Nov 23 00:03:32 2010
ExecutablePath: /usr/bin/totem
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20101122)
ProcCmdline: totem /usr/share/example-content/Ubuntu_Free_Culture_Showcase/How\ fast.ogg
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f958c037ca8: movzbl 0x0(%rbp),%r11d
 PC (0x7f958c037ca8) ok
 source "0x0(%rbp)" (0x00119400) not located in a known VMA region (needed readable region)!
 destination "%r11d" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: totem
StacktraceTop:
 ?? () from /usr/lib/gstreamer-0.10/libgstffmpegcolorspace.so
 ?? () from /usr/lib/gstreamer-0.10/libgstffmpegcolorspace.so
 ?? () from /usr/lib/gstreamer-0.10/libgstffmpegcolorspace.so
 ?? () from /usr/lib/libgstbase-0.10.so.0
 ?? () from /usr/lib/libgstbase-0.10.so.0
Title: totem crashed with SIGSEGV
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[flipefr (flipefr)]

did you try with other video *.ogg? or it only happens with that video?

[sam tygier (samtygier)]

so far only crash with How fast.ogg
no crash with:
josh woodland - swansong.ogg (audio)
pentagon_news_sample.ogg (first ogg video example i found on wikipedia)

[flipefr (flipefr)]

if you downloaded from testdrive maybe that file is corrupt, if you don't have problems with other videos why you should have with this one?. I want to think it is a problem of your How fast.ogg file, lets try to obtain it from a live cd or via web and try again, if the new version goes well it is a problem of your file.

[sam tygier (samtygier)]

i cleared testdrive iso cache and redownloaded the natty iso. and it still occurs, so corruption seems unlikely to me. here is the md5sum
6e34a2a0eaa61748ba3a33015a84e813 /usr/share/example-content/Ubuntu_Free_Culture_Showcase/How fast.ogg

also, even if the file was corrupt, totem should not crash.

[flipefr (flipefr)]

It shouldn't, maybe someone else can reproduce it because i can't. Thanks for report this bug maybe i could find someone that can reproduce it and confirm, i just left it as New waiting someone else try it.

[Apport retracing service (apport)]

StacktraceTop:
 yuv420p_to_bgr24 (dst=0xf00, src=0x0, width=1280,
 avcodec_find_best_pix_fmt (pix_fmt_mask=6,

[sam tygier (samtygier)]

i can no longer reproduce this