Package: fuse-utils
Version: 2.7.4-1.1
Severity: important

I'm trying to understand what component could be the root cause of the segfault 
i'm seeing,
when i try to play a video file over a fuse.fuseiso mounted .iso file.

Problem:
--------

I use AcetoneISO2 [1] software under KDE to easily manage .iso images.

These .iso files often have videos that i want to be able to play with a single 
click
from the Konqueror window that is opened when Acetoneiso2 mounts the .iso file.

AcetoneISO2 mounts the .iso file in /home/philou/virtual-drives/1 as 
fuse.fuseiso filesystem:

$ mount | grep fuse
fusectl on /sys/fs/fuse/connections type fusectl (rw)
fuseiso on /home/philou/virtual-drives/1 type fuse.fuseiso 
(rw,nosuid,nodev,user=philou)

I can then navigate through the mounted directory, and fuseiso segfaults 
happens as i try to play a video file:

Logs from /var/log/syslog

Apr  6 22:47:40 p4 kernel: fuseiso[27385]: segfault at d7766b28 ip b7d0418f sp 
b743c140 error 7 in libc-2.9.so[b7c90000+13c000]

Once i have the segfault, this is how looks /home/philou/virtual-drives/1

$ ls -l /home/philou/virtual-drives/
ls: cannot access /home/philou/virtual-drives/1: Transport endpoint is not 
connected
total 0
?????????? ? ?      ?       ?            ? 1

I'm running kernel vanilla Kernel.org 2.6.29.1 but this problem has been going 
on for quite some time, at least since 2.6.25.
Sometimes it doesn't segfault, but it does most of the times (4 out of 5)

What can i do to gather more information so i can try to debug this issue ?

I can trigger the bug at will.

Philippe 

-- System Information:
Debian Release: 5.0
  APT prefers oldstable
  APT policy: (500, 'oldstable'), (500, 'unstable'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.29.1 (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash

Versions of packages fuse-utils depends on:
ii  adduser                       3.110      add and remove users and groups
ii  libc6                         2.9-3      GNU C Library: Shared libraries
ii  libfuse2                      2.7.4-1.1  Filesystem in USErspace library
ii  makedev                       2.3.1-88   creates device files in /dev
ii  sed                           4.1.5-8    The GNU sed stream editor
ii  udev                          0.125-7    /dev/ and hotplug management daemo

fuse-utils recommends no packages.

fuse-utils suggests no packages.

-- no debconf information



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