Bug #12339 Updated: Seg Fault in PHP under 2k /w ODBC and Globals (apparently)...
| From: | kalowsky@php.net | Date: | Fri, 15 Feb 2002 17:26:07 +0000 |
| Subject: | Bug #12339 Updated: Seg Fault in PHP under 2k /w ODBC and Globals (apparently)... | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-371@lists.php.net to get a copy of this message | ||
ID: 12339
Updated by: kalowsky@php.net
Reported By: nlange@usb.com
-Status: Feedback
+Status: No Feedback
Bug Type: ODBC related
Operating System: Win2k
PHP Version: 4.0.6
New Comment:
No feedback was provided for this bug, so it is being suspended.
If you are able to provide the information that was requested,
please do so and change the status of the bug back to "Open".
Previous Comments:
------------------------------------------------------------------------
[2002-01-21 09:19:26] kalowsky@php.net
Please try the latest release. There have been a couple bug fixes in
it regarding windows releases.
------------------------------------------------------------------------
[2001-08-20 12:04:04] sniper@php.net
status -> open.
------------------------------------------------------------------------
[2001-07-24 10:49:17] nlange@usb.com
Ok...
Changing the connect to a pconnect, removing the out db connection
(which was closed via odbc_close())
solves the problem.. so what exactly is going on I don't know...
nick
------------------------------------------------------------------------
[2001-07-24 10:47:11] nlange@usb.com
Sigh...
I'm not so sure it's with globals anymore, I just knowit's with ODBC
I had this problem once before and ended up re-writing and inlining all
my code to get it go away. (side note, php cvs build for win2k from
php4win project (approaching 4.0.7 release) exhibited the same
problem)
this particular file is also the only one to crash out of all the php
files.. what makes it unique is the rather long subroutine
but I've gotten a stack trace and some more information
it dies with the following
<b>Fatal error</b>: Call to undefined function: () in
<b>C:\dev\isis\web\view_
user_info.php</b> on line <b>39</b><br>
and it's 0Xc00000005, typically a buffer issue...
01222f10()
ODBC32! 1f7d792e()
ODBC32! 1f7d7866()
PHP4TS! 100026a9()
PHP! 00401a43()
PHP! 0040207b()
KERNEL32! 77e97d08()
echo's removed, but assignments left in to give a general idea what's
going on...
Offending Trimmed Code
----------------------
function report($query, $tarray,$sarray,
$empty_msg,$total,$is_last = 0, $zhead="")
{
$dmy = sizeof($tarray); //dummy var
$elem_colspan = ((($total-($total%$dmy))/$dmy) ==
1)?"":"COLSPAN =\"".(($total-($total%$dmy))/$dmy)."\"";
//header on table 1
if (strlen($zhead)>0)
{
$CLASS =
"CLASS=\"".$sarray['Header']['Class']."\"";
$STYLE =
"STYLE=\"".$sarray['Header']['Style']."\"";
}
foreach ($tarray as $header => $tname)
{
$CLASS = ($sarray[$header]['THClass'] !=
'')?"CLASS=\"".$sarray[$header]['THClass']."\"":"CLASS=\"sort\"";
$STYLE = ($sarray[$header]['THStyle'] !=
'')?"STYLE=\"".$sarray[$header]['THStyle']."\"":"";
}
echo "</TR>\n";
$DBHX = odbc_connect("QUAL7000","QUAL_RPT","QUALRPT") or
die (odbc_errormsg());
/**********************
Dies Here
*************************/
$sh = odbc_prepare($DBHX,$query) or die
(odbc_errormsg().$query);
odbc_execute($sh) or die (odbc_errormsg());
$rownum = 0;
while(odbc_fetch_into($sh,$rownum,$rez))
{
$trim_row($rez);
reset($rez);
foreach ($tarray as $header => $s)
{
$CLASS = ($sarray[$header]['TDClass'] !=
'')?"CLASS=\"".$sarray[$header]['TDClass']."\"":"CLASS=\"main\"";
$STYLE = ($sarray[$header]['TDStyle'] !=
'')?"STYLE=\"".$sarray[$header]['TDStyle']."
$x\"":"STYLE=\"$x\"";
next($rez);
}
}
if (odbc_num_rows($sh) == 0)
{
$c = 0;
foreach ($tarray as $header => $s)
{
$CLASS = ($sarray[$header]['TDClass'] !=
'')?"CLASS=\"".$sarray[$header]['TDClass']."\"":"CLASS=\"main\"";
$STYLE = ($sarray[$header]['TDStyle'] !=
'')?"STYLE=\"".$sarray[$header]['TDStyle']."
$x\"":"STYLE=\"$x\"";
if ((++$c) < sizeof($tarray))
{
}
else
{
}
}
echo '</TR>';
}
odbc_free_result($sh);
odbc_close($DBHX);
}
report($queryuso,$uasuso_trans,$uasuso_style,"User does not have
access to any objects",sizeof($uasusa_trans)*2,1,"Object Access");
------------------------------------------------------------------------
[2001-07-24 10:31:14] andy@php.net
could you send in a short, yet more complete script than what
you have given us now.
------------------------------------------------------------------------
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the rest of the comments, please view the bug report online at
http://bugs.php.net/12339
--
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