Bug#406298: No warning of write failure

2007-01-10 Thread Rebecca Palmer
Package: nautilus-cd-burner
Version: 2.8.7-3

My CD writer (Optorite CW5205) is old and often fails to complete a write; in
Windows this aborts the process with an error message ("Track following error"
or "Focus or tracking error"), but in Debian Sarge the process appears to
succeed, and the problem only becomes apparent when one tries to read the disc.
 This occurs with both .iso images and the CD/DVD Creator.

This may be related to GNOME bug
http://bugzilla.gnome.org/show_bug.cgi?id=340822 (no warning after a *read*
failure).


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Bug#393650: Firefox randomly closing, then refusing to restart with segfault

2006-10-17 Thread Rebecca Palmer
Package: mozilla-firefox
Version: 1.0.4-2sarge11

Recently (since about last week's xfree86 security update), Mozilla Firefox has
sometimes (every day or two) either refused to start or randomly closed itself
(without any error message) and refused to restart.  Once it has appeared the
problem persists through multiple start attempts, until cleared by either
rebooting the system or reinstalling Firefox (apt-get install mozilla-firefox
mozilla-firefox-gnome-support --reinstall).

On a failed start from the Applications menu or desktop icon, the menu closes
normally but nothing else visible happens.  On a failed start from a terminal,
the error message can be either just "Segmentation fault" or "/usr/bin/firefox:
line 349:  3610 Segmentation fault  DISPLAY="${CMDLINE_DISPLAY}"
${MOZ_PROGRAM} -remote 'ping()' >/dev/null 2>&1
Segmentation fault".

While it is possible that the cause is outside Firefox (I run a commercial
on-access antivirus which doesn't officially support Debian
(http://www.sophos.com/support/knowledgebase/article/4377.html) and get a lot of
"INIT: No inittab file found" hangs on shutdown/reboot, though /etc/inittab is
in fact present), nothing else seems to be crashing like this.

I am running Sarge, with all security updates, dual boot with Windows 98 on an
Intel Celeron 500MHz, 256MB RAM, RTL8139 Ethernet card connected to college
network.  I know how to program, but mostly do games/simulations and have never
worked on anything as security-critical as a web browser.

When I tried to obtain a stack trace, I got the following:
[EMAIL PROTECTED]:~$ firefox %u
/usr/bin/firefox: line 349:  3610 Segmentation fault 
DISPLAY="${CMDLINE_DISPLAY}" ${MOZ_PROGRAM} -remote 'ping()' >/dev/null 2>&1
Segmentation fault
[EMAIL PROTECTED]:~$ gdb firefox
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-linux"..."/usr/bin/firefox": not in executable
format: File format not recognized

(gdb) run
Starting program:
No executable file specified.
Use the "file" or "exec-file" command.
(gdb) file /usr/lib/mozilla-firefox/firefox-bin
Reading symbols from /usr/lib/mozilla-firefox/firefox-bin...(no debugging
symbols found)...done.
Using host libthread_db library "/lib/tls/libthread_db.so.1".
(gdb) run
Starting program: /usr/lib/mozilla-firefox/firefox-bin
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1086683104 (LWP 3622)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1097059248 (LWP 3625)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New 

Bug#393650: Under debugger, Firefox now randomly hanging with broken pipe instead

2006-10-17 Thread Rebecca Palmer
> Please try again with firefox -g (which will launch gdb for you)

I did this, and haven't yet seen the original symptoms again, but have seen
another crash: after downloading the file StaceyB1Notes.pdf from
http://www.physics.ox.ac.uk/users/staceyd/ (a directory listing) and using gpdf
for some time, I tried to switch back to Firefox and found only the window title
bar and taskbar icon; the rest of the window had disappeared.  Trying to close
it from the taskbar brought up a "stopped responding" message, at which I
selected Force Quit; this closed it, and unlike the previous problems, it could
then be restarted successfully.  Shortly after opening
http://www.physics.ox.ac.uk/users/staceyd/ again (without downloading anything
this time) and tabbing away from it within Firefox, Firefox hung and again had
to be forced closed, but when I opened this page a third time in an attempt to
reproduce the crash, it worked normally.

Trace from both crashes:
(gdb) run
Starting program: /usr/lib/mozilla-firefox/firefox-bin -a firefox
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1086683168 (LWP 4765)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1097059248 (LWP 4766)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1109744560 (LWP 4767)]
[New Thread 1118133168 (LWP 4768)]
[New Thread 1126521776 (LWP 4769)]
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1135676336 (LWP 4770)]
(no debugging symbols found)
[New Thread 1146092464 (LWP 4771)]
[Thread 1146092464 (LWP 4771) exited]
(no debugging symbols found)
(no debugging symbols found)
[Thread 1126521776 (LWP 4769) exited]
[Thread 1109744560 (LWP 4767) exited]
[Thread 1135676336 (LWP 4770) exited]
[New Thread 1135676336 (LWP 4772)]
[New Thread 1109744560 (LWP 4773)]
[New Thread 1126521776 (LWP 4774)]
[Thread 1135676336 (LWP 4772) exited]
[Thread 1126521776 (LWP 4774) exited]
[Thread 1109744560 (LWP 4773) exited]
[New Thread 1109744560 (LWP 4776)]
[New Thread 1126521776 (LWP 4777)]
[New Thread 1135676336 (LWP 4778)]
[Thread 1109744560 (LWP 4776) exited]
[Thread 1126521776 (LWP 4777) exited]
[New Thread 1126521776 (LWP 4811)]
[New Thread 1109744560 (LWP 4817)]
[Thread 1126521776 (LWP 4811) exited]
[New Thread 1126521776 (LWP 4832)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)

Program received signal SIGPIPE, Broken pipe.
[Switching to Thread 1097059248 (LWP 4766)]
0x401a3ade in send () from /lib/tls/libpthread.so.0
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y

Starting program: /usr/lib/mozilla-firefox/firefox-bin -a firefox
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols 

Bug#393650: Firefox refusing to start again

2006-10-19 Thread Rebecca Palmer
The original "repeated refusal to start" crash reappeared today.

The first run in the following trace worked normally, the subsequent ones failed
to start (Firefox window did not appear).  Text in {} is my comments.

[EMAIL PROTECTED]:~$ firefox -g
GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-linux"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) run
Starting program: /usr/lib/mozilla-firefox/firefox-bin -a firefox
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1086683168 (LWP 3549)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1097059248 (LWP 3552)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1109744560 (LWP 3553)]
[New Thread 1118133168 (LWP 3554)]
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1127287728 (LWP 3555)]
(no debugging symbols found)
[New Thread 1135868848 (LWP 3556)]
[Thread 1135868848 (LWP 3556) exited]
(no debugging symbols found)
[Thread 1127287728 (LWP 3555) exited]
[Thread 1109744560 (LWP 3553) exited]
[New Thread 1109744560 (LWP 3557)]
[New Thread 1127287728 (LWP 3558)]
[Thread 1109744560 (LWP 3557) exited]
[Thread 1127287728 (LWP 3558) exited]
[New Thread 1127287728 (LWP 3559)]
[New Thread 1109744560 (LWP 3560)]
[Thread 1127287728 (LWP 3559) exited]
[Thread 1109744560 (LWP 3560) exited]
[New Thread 1109744560 (LWP 3561)]
[New Thread 1127287728 (LWP 3562)]
[Thread 1109744560 (LWP 3561) exited]
[Thread 1097059248 (LWP 3552) exited]
[Thread 1127287728 (LWP 3562) exited]
[Thread 1118133168 (LWP 3554) exited]

Program exited normally.
(gdb) run
Starting program: /usr/lib/mozilla-firefox/firefox-bin -a firefox
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1086683168 (LWP 3563)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
---Type  to continue, or q  to quit---
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbo

Bug#393650: Firefox randomly hanging-now with trace (sorry)

2006-10-20 Thread Rebecca Palmer
Sorry about the previous non-traces, I forgot to run bt (hadn't used gdb before
this)...here is one with a trace (from a hang while using the scroll bar (traced
before forcing it closed) and subsequent refusal to restart).  {...} are my
comments.

Also included is an APT error I keep getting while trying to build an unstripped
Firefox; is there a problem at the server end?

At the end is a previous series of refusals to start, from which I forgot to
obtain proper traces, but am concerned about the appearance of "js" when I have
JavaScript turned off (though it could well be something else, my home page
https://webmail.ox.ac.uk doesn't contain any JavaScript anyway).

[EMAIL PROTECTED]:~$ DEB_BUILD_OPTIONS=nostrip fakeroot apt-get -b source
mozilla-firefox
Reading Package Lists... Done
Building Dependency Tree... Done
Need to get 40.6MB of source archives.
Get:1 http://security.debian.org stable/updates/main mozilla-firefox
1.0.4-2sarge11 (dsc) [1003B]
{long pause with progress indicator at 100% of next file}
Get:2 http://security.debian.org stable/updates/main mozilla-firefox
1.0.4-2sarge11 (tar) [40.2MB] 
Get:3 http://security.debian.org stable/updates/main mozilla-firefox
1.0.4-2sarge11 (diff) [419kB]
Err http://security.debian.org stable/updates/main mozilla-firefox
1.0.4-2sarge11 (diff)
  Error reading from server Remote end closed connection [IP: 212.211.132.250 
80]
Fetched 40.2MB in 7m30s (89.4kB/s)
Failed to fetch
http://security.debian.org/pool/updates/main/m/mozilla-firefox/mozilla-firefox_1.0.4-2sarge11.diff.gz
 Error reading from server Remote end closed connection [IP: 212.211.132.250 80]
E: Failed to fetch some archives.
[EMAIL PROTECTED]:~$ firefox -g GNU gdb 6.3-debian
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-linux"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) set pagination 0
(gdb) run
Starting program: /usr/lib/mozilla-firefox/firefox-bin -a firefox
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 1086687264 (LWP 3579)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1097067440 (LWP 3582)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1109760944 (LWP 3583)]
[New Thread 1118149552 (LWP 3584)]
[New Thread 1128266672 (LWP 3585)]
(no debugging symbols found)
(no debugging symbols found)
[New Thread 1136966576 (LWP 3586)]
(no debugging symbols found)
[New Thread 1145551792 (LWP 3587)]
[Thread 1145551792 (LWP 3587) exited]
(no debugging symbols found)
[New Thread 1145551792 (LWP 3588)]
(no debugging symbols found)
[Thread 1136966576 (LWP 3586) exited]

Program received signal SIGSEGV, Segme

Bug#393650: Firefox randomly crashing

2007-07-22 Thread Rebecca Palmer
I'm now running Ubuntu 6.10, and still having this problem, though they think
it's GTK rather than Firefox:

https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/78809


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