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and subject line Bug#337206: Subject: libdbd-mysql-perl: Machine with latest
mysql security update segfaults, rebuild needed?
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From: Kjetil Kjernsmo <[EMAIL PROTECTED]>
Organization: Opera Software ASA
To: [EMAIL PROTECTED]
Subject: Subject: libdbd-mysql-perl: Machine with latest mysql security update
segfaults, rebuild needed?
Date: Thu, 3 Nov 2005 10:32:21 +0100
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Package: libdbd-mysql-perl
Version: 2.9006-1
Severity: grave
Justification: causes non-serious data loss
*** Please type your report below this line ***
I have a relatively simple script that segfaults on a machine that has
the latest security updates for sarge, but runs fine on a machine that
has not yet applied them.
There is an strace at http://rafb.net/paste/results/68YHWC13.html
I took it to #debian-devel, and...:
ruoso If one security update touched a library which is used by the
Perl XS module... then this can be the cause of the problem
KjetilK hmmm
ruoso aparently, this is what's happening...
ruoso libdbd-mysql-perl should be rebuilt
KjetilK guess so...
ruoso KjetilK, can you send a bug report on it?
KjetilK Sure
So, here we go!
I used reportbug to submit it, and it looked like it was sent, but
apparently not...
-- System Information:
Debian Release: 3.1
Architecture: i386 (i686)
Kernel: Linux 2.6.8-2-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
Versions of packages libdbd-mysql-perl depends on:
ii libc6 2.3.2.ds1-22 GNU C Library: Shared
ii libdbi-perl 1.46-6 Perl5 database interface by
ii libmysqlclient12 4.0.24-10sarge1 mysql database client
ii perl 5.8.4-8 Larry Wall's Practical
ii perl-base [perlapi-5.8 5.8.4-8 The Pathologically Eclectic
ii zlib1g 1:1.2.2-4.sarge.2 compression library
-- no debconf information
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From: Kjetil Kjernsmo <[EMAIL PROTECTED]>
Organization: Opera Software ASA
To: Steve Langasek <[EMAIL PROTECTED]>
Subject: Re: Bug#337206: Subject: libdbd-mysql-perl: Machine with latest mysql
security update segfaults, rebuild needed?
Date: Thu, 3 Nov 2005 13:35:56 +0100
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On Thursday 03 November 2005 12:05, Steve Langasek wrote:
> But anyway, as discussed on IRC, it'd really be good to confirm that
> this bug does *not* manifest on the same system when using the
> pre-security-update version of libmysqlclient12.
Right, and it was reproducible with the pre-security build.
What turned out, upon closer inspection, was that I have an unofficial
build of librdf-perl (since this is very much a moving target), and
this uses libmysqlclient14, whereas libdbd-mysql-perl uses
libmysqlclient12.
Now, I'm using these in the same script. They both go well on their own,
but not together...
So, that's why a manual rebuild of DBD::mysql from CPAN fixed the
problem: It probably simply used the former library.
I guess this closes the bug, and sorry for the interruption. But at
least I did ask before filing the bug... :-) Thanks to the fine folks
of #debian-devel
Cheers,
Kjetil
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