ID: 32929
User updated by: majoros at inma dot ucl dot ac dot be
Reported By: majoros at inma dot ucl dot ac dot be
-Status: Open
+Status: Closed
Bug Type: Reproducible crash
Operating System: fc3
PHP Version: 4.3.11
New Comment:
closing...
Previous Comments:
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[2005-05-04 09:55:31] majoros at inma dot ucl dot ac dot be
Ok, it seems that the bug was somewhere else, in the portal I use
(tikiwiki).
It's true that it didn't crash if I put a return just before the
assignment, and that it did otherwise, but the crash was really
somewhere else, due to "infinite" recursion (limited to 64 by php). I
corrected the bug in tikiwiki.
Thanks to all people who checked this, and sorry for the
inconvenience.
Regards,
Yannick Majoros
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[2005-05-04 00:28:27] majoros at inma dot ucl dot ac dot be
You can even forget about the foreach loop, and thus var: same problem
if I remove them...
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[2005-05-04 00:11:00] majoros at inma dot ucl dot ac dot be
$val is some value extracted from a database. The foreach loop goes
through every column of the data extracted from the current row ($res).
Here are the values contained in $res when the crash occurs (on 5th
iteration in 'while'):
"mvanhXXX","Marie-Anne Van HXXX",1,1,1,1,0
I had to replace some name with XXX for privacy, but it doesn't contain
any special character. BTW, the same happens if i just leave the iconv.
If I replace the "bad" line with this:
$wikireq[$id][]='';
The crash doesn't occur (but I don't get my data).
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[2005-05-03 22:50:17] [EMAIL PROTECTED]
What is the value of $val variable.
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[2005-05-03 19:51:37] majoros at inma dot ucl dot ac dot be
Description:
------------
PHP is crashing on some page (segfault), at least on two servers. It
crashes when I try to create a new array element (see code), not
always, but always in the same conditions.
Same with 4.3.10, 4.3.11 and latest cvs.
configure:
'./configure' '--with-apxs2' '--with-iconv'
Reproduce code:
---------------
while ($res=$result->fetchRow(DB_FETCHMODE_ASSOC))
{
// TODO: make iconv optional
foreach ($res as $key=>$val)
$res[$key]=iconv("ISO-8859-1","UTF-8",$val);
////// CRASHING ON FOLLOWING LINE AFTER 5 ITERATIONS (DATA DEPENDANT)
$wikireq[$id][]=$res;
}
Expected result:
----------------
should not crash!
Actual result:
--------------
crash boom, this line in apache error.log:
[Tue May 03 19:33:21 2005] [notice] child pid 10313 exit signal
Segmentation fault (11)
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Edit this bug report at http://bugs.php.net/?id=32929&edit=1
