[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-25 Thread DarkNova
** Attachment added: "Diff for ext/pdo/pdo_sql_parser.c" http://launchpadlibrarian.net/32455577/5.2.6.dfsg.1-3ubuntu4.2-5.2.10.dfsg.1-2ubuntu4-diff -- apache2 crashed with SIGSEGV in pdo_parse_params() https://bugs.launchpad.net/bugs/418220 You received this bug notification because you are

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-25 Thread DarkNova
I traced the problem to a bug in ext/pdo/pdo_sql_parser.c that must have been introduced somewhere around 5.2.6. I started working on a fix but then thought to replace that file with one from a newer version of PHP. I tried replacing with the one from 5.2.10.dfsg.1-2ubuntu4 and the bug had already

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-22 Thread DarkNova
I just built the pdo.so and pdo_mysql.so library files from the Ubuntu source package by doing "apt-get -b source php5-mysql" and then copying those 2 .so files to /usr/lib/php5/20060613 and restarted Apache. The segmentation fault happened in the same way. This seems to indicate that there was a b

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-22 Thread DarkNova
I have been analyzing the differences between my Jaunty server which has the segmentation fault problem, and a Jaunty virtual machine which works fine. I've determined the key difference: The problem machine has package php5-mysql (version 5.2.6.dfsg.1-3ubuntu4.2) installed. To eliminate the segme

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-21 Thread DarkNova
I was able to get the test libmysqlclient15off package properly installed and I tested with it and confirmed that that did fix the case reported in bug 524366, BUT unfortunately it did not fix my bug as I've reported here. It happens in the exact same way. So if it is actually caused by the same bu

[Bug 343870] Re: php-cli segmentation fault with mysql extension

2009-09-18 Thread DarkNova
I am experiencing this bug in Jaunty. I would like to try installing the Debian upstream replacement for libmysqlclient15off as referenced in the bug: http://ftp.fr.debian.org/debian/pool/main/m/mysql- dfsg-5.0/libmysqlclient15off_5.0.51a-24+lenny2+spu1_amd64.deb I tried installing this with dpk

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-18 Thread DarkNova
First of all, thank you so much for your help Ondrej! At this point I think it is probably this bug. I tried running the test cases described in the bug ( http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=524366 ) from the CLI and indeed got a segmentation fault in the one other people were getting

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-18 Thread DarkNova
Hello Ondrej, Thanks for the response. Yes, that line was from package php5-xdebug. I had tried using that package to help track down the bug. I uninstalled it and the crash still occurs in the same way, only the stacktrace now doesn't include the xdebug part of course. The bug is reproducible in

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-09-18 Thread DarkNova
I've been investigating this and am not sure this is the same a Debian bug 402181 as referenced above. That bug references Zend Optimizer, which I am not using. My understanding is that the Zend Optimizer is a binary program which is causing a conflict in that bug. The application I am using is Zen

[Bug 418220] [NEW] apache2 crashed with SIGSEGV in pdo_parse_params()

2009-08-24 Thread DarkNova
Public bug reported: Binary package hint: apache2 This crash occurred in a PHP application that uses the Zend framework. I can always make it crash but it will not crash consistently for the same SQL call. Sometimes the idential call works fine and sometimes it causes a crash. The application is

[Bug 418220] Re: apache2 crashed with SIGSEGV in pdo_parse_params()

2009-08-24 Thread DarkNova
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/30744577/Dependencies.txt ** Attachment added: "ProcMaps.txt" http://launchpadlibrarian.net/30744578/ProcMaps.txt ** Attachment added: "ProcStatus.txt" http://launchpadlibrarian.net/30744579/ProcStatus.txt ** Attachm