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Bug#679172: libc-2.11.3.so: ls[8213]: segfault in libc-2.11.3.so
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ax...@users.sourceforge.net
Jun 26, 2012, 4:50:02 PM6/26/12
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Package: libc6-i686
Version: 2.11.3-3
Severity: normal
File: libc-2.11.3.so
Just found this in /var/log/kern.log and /var/log/messages:
ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
ls seemed to work normally, though.
-- System Information:
Debian Release: 6.0.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libc6-i686 depends on:
ii libc6 2.11.3-3 Embedded GNU C Library: Shared lib
libc6-i686 recommends no packages.
libc6-i686 suggests no packages.
-- no debconf information
--
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Version: 2.11.3-3
Severity: normal
File: libc-2.11.3.so
Just found this in /var/log/kern.log and /var/log/messages:
ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
ls seemed to work normally, though.
-- System Information:
Debian Release: 6.0.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libc6-i686 depends on:
ii libc6 2.11.3-3 Embedded GNU C Library: Shared lib
libc6-i686 recommends no packages.
libc6-i686 suggests no packages.
-- no debconf information
--
To UNSUBSCRIBE, email to debian-bugs-...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listm...@lists.debian.org
Jonathan Nieder
Jun 26, 2012, 5:00:02 PM6/26/12
to
Hi Axel,
ax...@users.sourceforge.net wrote:
> Just found this in /var/log/kern.log and /var/log/messages:
>
> ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
If anything, this would be a symptom of memory corruption or a bug in
"ls". Can you reproduce it?
Curious,
Jonathan
ax...@users.sourceforge.net wrote:
> Just found this in /var/log/kern.log and /var/log/messages:
>
> ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
"ls". Can you reproduce it?
Curious,
Jonathan
Aurelien Jarno
Jun 29, 2012, 7:30:02 PM6/29/12
to
tag 679172 + moreinfo
thanks
On Tue, Jun 26, 2012 at 10:31:46PM +0200, ax...@users.sourceforge.net wrote:
> Package: libc6-i686
> Version: 2.11.3-3
> Severity: normal
> File: libc-2.11.3.so
>
>
> Just found this in /var/log/kern.log and /var/log/messages:
>
> ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
>
> ls seemed to work normally, though.
>
Most of this kind of reports are actually not libc fault, but program
passing wrong arguments to some libc functions (like NULL to strlen()).
Please provide a way to reproduce the issue.
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aure...@aurel32.net http://www.aurel32.net
thanks
On Tue, Jun 26, 2012 at 10:31:46PM +0200, ax...@users.sourceforge.net wrote:
> Package: libc6-i686
> Version: 2.11.3-3
> Severity: normal
> File: libc-2.11.3.so
>
>
> Just found this in /var/log/kern.log and /var/log/messages:
>
> ls[8213]: segfault at 1ebbc787 ip b769aa53 sp bffcbc14 error 4 in libc-2.11.3.so[b7626000+140000]
>
> ls seemed to work normally, though.
>
passing wrong arguments to some libc functions (like NULL to strlen()).
Please provide a way to reproduce the issue.
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aure...@aurel32.net http://www.aurel32.net
ax...@users.sourceforge.net
Jul 13, 2012, 3:00:02 AM7/13/12
to
Sorry, it was a severe hardware problem on the main board, probably the CPU − I could not
even boot up the system again once after shutting it down. This just goes to show how
robust Linux is because it just reported a few segfaults from time to time.
Axel
even boot up the system again once after shutting it down. This just goes to show how
robust Linux is because it just reported a few segfaults from time to time.
Axel
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