Your message dated Wed, 10 Aug 2016 18:03:51 +0200
with message-id <20160810160351.ga5...@stretch.cruise.homelinux.net>
and subject line Re: Bug#833937: [icedove] regression: Very frequent segfaults
has caused the Debian Bug report #833937,
regarding [icedove] regression: Very frequent segfaults
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.

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-- 
833937: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833937
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: icedove
Version: 1:45.2.0-2+b1
Severity: serious

--- Please enter the report below this line. ---

In the current version of icedove, I see very frerequent segfaults,
about once per hour. The previous version was running for days before
segfaulting. This might or might not be the same as bug #829188. The
only extension I use is enigmail; I use icedove for IMAP, POP3 and NEWS.
The segfaults do not seem to be correlated with user activity in any
way. thunderbird might segfault while I write an email, or have the
window on top, or in thebackground or whatever.

Example console output (the number of pixman_region32_reset messages
varies between segfaults):

philipp@notebook4:~$ export LANG=C
philipp@notebook4:~$ icedove
[calBackendLoader] Using libical backend at
/usr/lib/icedove/extensions/{e2fda1a4-762b-4020-b5ad-a41df1933103}/components/libical-manifest
*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_reset: Malformed region region
Set a breakpoint on '_pixman_log_error' to debug

Segmentation fault

--- System information. ---
Architecture: amd64
Kernel:       Linux 4.6.0-1-amd64

Debian Release: stretch/sid
  500 unstable        ftp.de.debian.org   500 testing
ftp.de.debian.org     1 experimental    ftp.de.debian.org
--- Package information. ---
Depends                               (Version) | Installed
===============================================-+-===================
debianutils                           (>= 1.16) | 4.8
fontconfig                                      | 2.11.0-6.4
psmisc                                          | 22.21-2.1+b1
libasound2                          (>= 1.0.16) | libatk1.0-0
             (>= 1.12.4) | libc6                                 (>=
2.17) | libcairo2                        (>= 1.10.2-2~) | libdbus-1-3
                     (>= 1.9.14) | libdbus-glib-1-2
(>= 0.78) | libevent-2.0-5               (>= 2.0.10-stable) | libffi6
                          (>= 3.0.4) | libfontconfig1
    (>= 2.11) | libfreetype6                         (>= 2.2.1) |
libgcc1                              (>= 1:4.0) | libgdk-pixbuf2.0-0
             (>= 2.22.0) | libglib2.0-0                        (>=
2.22.0) | libgtk2.0-0                         (>= 2.24.0) |
libhunspell-1.4-0                               | libicu57
            (>= 57.1-1~) | libnspr4                          (>=
2:4.10.3) | libnss3                             (>= 2:3.19) |
libpango-1.0-0                      (>= 1.14.0) | libpangocairo-1.0-0
             (>= 1.14.0) | libpangoft2-1.0-0                   (>=
1.14.0) | libpixman-1-0                       (>= 0.19.6) | libsqlite3-0
                       (>= 3.7.10) | libstartup-notification0
   (>= 0.8) | libstdc++6                             (>= 5.2) | libvpx3
                            (>= 1.5.0) | libx11-6
                | libxcomposite1                     (>= 1:0.3-1) |
libxdamage1                          (>= 1:1.1) | libxext6
                         | libxfixes3
  | libxrender1                                     | libxt6
                             | zlib1g                             (>=
1:1.2.0) |

Recommends                      (Version) | Installed
=========================================-+-==================
iceowl-extension        (= 1:45.2.0-2+b1) | 1:45.2.0-2+b1
myspell-en-us                             |  OR hunspell-dictionary
             |  OR myspell-dictionary                    |

Suggests              (Version) | Installed
===============================-+-===========
apparmor                        | fonts-lyx                       | 2.2.0-2
libgssapi-krb5-2                |

--- End Message ---
--- Begin Message ---
Hello Philipp,

On Wed, Aug 10, 2016 at 05:24:53PM +0200, Philipp Klaus Krause wrote:
> Package: icedove
> Version: 1:45.2.0-2+b1
> Severity: serious
> 
> --- Please enter the report below this line. ---
> 
> In the current version of icedove, I see very frerequent segfaults,
> about once per hour. The previous version was running for days before
> segfaulting. This might or might not be the same as bug #829188. The
> only extension I use is enigmail; I use icedove for IMAP, POP3 and NEWS.
> The segfaults do not seem to be correlated with user activity in any
> way. thunderbird might segfault while I write an email, or have the
> window on top, or in thebackground or whatever.
> 
> Example console output (the number of pixman_region32_reset messages
> varies between segfaults):
> 
> philipp@notebook4:~$ export LANG=C
> philipp@notebook4:~$ icedove

[...]

> Segmentation fault

sorry, but your report is more ore less useless for us. A message about
a segfault without a gdb log helps nothing at all.
And we have ate least 5 existing bug reports about the current segfault
behavior, I'm quite sure on of the reports is fitting your segfault so
no real need to fill a new report about the same problem.

833532: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833532
833591: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833591
833635: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833635
833698: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833698
833864: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=833864

I will close this report because of this.

Please ensure some research on probably existing bugs before open a new
one. The coordination of existing bugs about thesame issue costs a lot
of time.

https://wiki.debian.org/Icedove#Reporting_Bugs

For a gdb log there are also some explanations on the wiki. If you want
to add some new or some extended information to one of the existing
bugs please follow the instructions from the section.

Regards
Carsten

--- End Message ---

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