Debian Bug report logs -
#594613
php5-odbc: segmentation fault with odbc_result which returns a null on 64bit result because of the patch #565387
Reported by: "Mayrand, Patrick" <Patrick.Mayrand@fadq.qc.ca>
Date: Fri, 27 Aug 2010 18:00:01 UTC
Severity: important
Found in version php5/5.2.6.dfsg.1-1+lenny9
Fixed in version 5.3.3-7
Done: Ondřej Surý <ondrej@sury.org>
Bug is archived. No further changes may be made.
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Report forwarded
to debian-bugs-dist@lists.debian.org, Debian PHP Maintainers <pkg-php-maint@lists.alioth.debian.org>:
Bug#594613; Package php5-odbc.
(Fri, 27 Aug 2010 18:00:04 GMT) (full text, mbox, link).
Acknowledgement sent
to "Mayrand, Patrick" <Patrick.Mayrand@fadq.qc.ca>:
New Bug report received and forwarded. Copy sent to Debian PHP Maintainers <pkg-php-maint@lists.alioth.debian.org>.
(Fri, 27 Aug 2010 18:00:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Subject: php5-odbc: segmentation fault with odbc_result which returns a null on 64bit result because of the patch #565387
Package: php5-odbc
Version: 5.2.6.dfsg.1-1+lenny9
Severity: important
Hi,
With this code:
<?
$reqSQL="select a.clinum, b.adrnum from dev.ga01p a left join dev.ga02p b on
a.clinum = b.clinum and b.adrnum = 4 where a.clinum = 7229";
$IDconnect=odbc_connect("test", "test", "test");
$test = odbc_exec($IDconnect,$reqSQL);
if ($test){
echo "Query Executed";
}else {
echo "Query failed " .odbc_error();
}
while(odbc_fetch_row($test)){
$returnvalue = odbc_result($test, 2);
echo 'test' . $returnvalue;
}
?>
odbc_result($test, 2) return a null. The script make a segmentation fault in apache and with php5 in command line. The script stop on the odbc_result.
If i get the source of php5 (apt-get source php5), i remove the patch odbc-64bits-len.patch and i build the package, i have no error and the script return my$
regards
-- System Information:
Debian Release: 5.0.5
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=fr_CA, LC_CTYPE=fr_CA (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash
Versions of packages php5-odbc depends on:
ii libapache2-mod-php 5.2.6.dfsg.1-1+lenny9 server-side, HTML-embedded scripti
ii libc6 2.7-18lenny4 GNU C Library: Shared libraries
ii php5-cli [phpapi-2 5.2.6.dfsg.1-1+lenny9 command-line interpreter for the p
ii php5-common 5.2.6.dfsg.1-1+lenny9 Common files for packages built fr
ii unixodbc 2.2.11-16 ODBC tools libraries
php5-odbc recommends no packages.
php5-odbc suggests no packages.
[Message part 2 (text/html, inline)]
Information forwarded
to debian-bugs-dist@lists.debian.org, Debian PHP Maintainers <pkg-php-maint@lists.alioth.debian.org>:
Bug#594613; Package php5-odbc.
(Tue, 16 Nov 2010 16:27:03 GMT) (full text, mbox, link).
Acknowledgement sent
to Andreas Gohr <gohr@cosmocode.de>:
Extra info received and forwarded to list. Copy sent to Debian PHP Maintainers <pkg-php-maint@lists.alioth.debian.org>.
(Tue, 16 Nov 2010 16:27:03 GMT) (full text, mbox, link).
Message #10 received at 594613@bugs.debian.org (full text, mbox, reply):
I can confirm this bug and the solution of recompiling without
odbc-64bits-len.patch.
Reply sent
to Ondřej Surý <ondrej@sury.org>:
You have taken responsibility.
(Wed, 27 Apr 2011 08:34:48 GMT) (full text, mbox, link).
Notification sent
to "Mayrand, Patrick" <Patrick.Mayrand@fadq.qc.ca>:
Bug acknowledged by developer.
(Wed, 27 Apr 2011 08:34:49 GMT) (full text, mbox, link).
Message #15 received at 594613-done@bugs.debian.org (full text, mbox, reply):
Version: 5.3.3-7
Hi,
since lenny is oldstable it will not get any updates now (except
security)[1], I am closing all segfault bugs filled against php5 in
lenny. (This is kind of saying that we don't care much about php5 in
lenny anymore).
If you believe the bug is still there, please provide evidence[2] and
a (preferably complete) test case with up-to-date squeeze (and/or
testing or unstable) version of php5 and reopen the bug.
O.
1. http://wiki.debian.org/PHP#Notes_on_PHP_and_security
2. Install php5-dbg and provide backtrace:
http://bugs.php.net/bugs-generating-backtrace.php
--
Ondřej Surý <ondrej@sury.org>
Bug archived.
Request was from Debbugs Internal Request <owner@bugs.debian.org>
to internal_control@bugs.debian.org.
(Thu, 26 May 2011 07:32:05 GMT) (full text, mbox, link).
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