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Bug #24057 Apache child killed by Segmentation fault (11)
Submitted: 2003-06-06 06:54 UTC Modified: 2003-06-11 19:13 UTC
Votes:2
Avg. Score:5.0 ± 0.0
Reproduced:2 of 2 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: Snelders at Infocure dot nl Assigned:
Status: No Feedback Package: Pspell related
PHP Version: 4.3.2 OS: RedHat 8.0 2.4.18-14smp
Private report: No CVE-ID: None
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 [2003-06-06 06:54 UTC] Snelders at Infocure dot nl
The Apache child that tries running the following script gets killed by running the following script:

<?
$pspellLink = pspell_new("en");
?>

Apache error log output:
[Fri Jun 06 12:03:59 2003] [notice] child pid 3588 exit signal Segmentation fault (11)
Sometimes the output is:
child pid 22807 exit signal Illegal instruction (4)

The commandline version runs the script without any trouble.
I made all pspell files readable for the apache proces by 'chmod o+r /.....' as mentioned in a previous bug report without succes.
I'm also using an updated glibc version: 2.3.2-4.80.6

My php configure line:
./configure' '--with-apxs2=/usr/sbin/apxs' '--with-sapdb=/opt/sapdb/interfaces/odbc' '--with-mysql=/usr' '--with-png-dir=/usr/src/libpng' '--with-gd' '--with-zlib' '--with-freetype-dir=/usr/local/include/freetype2' '--with-kerberos' '--with-xml' '--with-gettext=/usr/share/' '--enable-xslt' '--with-xslt-sablot' '--with-sablot-js' '--with-expat' '--with-dom' '--with-pspell' 

Unfortunatly I can't get myself a gdb backtrace. I really don't know what kind of file to look for (name) or where.
I hope I provided sufficient information.

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 [2003-06-06 07:56 UTC] Snelders at Infocure dot nl
Just forgot to mention that I'm running apache 2.0.46.
 [2003-06-06 08:03 UTC] sniper@php.net
What MPM are you using with Apache?

 [2003-06-06 08:09 UTC] sniper@php.net
And which aspell version?

 [2003-06-06 08:26 UTC] Snelders at Infocure dot nl
I'm using the following versions for;
pspell: 0.12.2-14
I actually don't know how to find out what MPM I'm using.
I only fount this compile option "-D APACHE_MPM_DIR="server/mpm/prefork"
 [2003-06-06 09:10 UTC] sniper@php.net
You really need to install the latest Aspell version:

http://aspell.sourceforge.net/

It's same as pspell used to be, just changed the name..
First get rid of the old pspell, then install this
latest aspell version and recompile PHP.


 [2003-06-06 10:29 UTC] Snelders at Infocure dot nl
Ok, I got rid of the old a- and pspell.
I installed the latest stable aspell (0.50.3) and recompiled php 4.3.2.
I'm still having exactly the same problems.
 [2003-06-06 18:46 UTC] sniper@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.


 [2003-06-11 19:13 UTC] sniper@php.net
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.


 
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