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Posted by kristina clair on 12/06/05 21:53
In case anyone encounters this problem - using the latest 4.4.x
snapshot fixed the problem for me (thanks, developers!).
Kristina
On 12/5/05, kristina clair <kclair@gmail.com> wrote:
> On 12/5/05, Jay Blanchard <jay.blanchard@thermon.com> wrote:
> > [snip]
> > I'm having a problem with certain SSI files which include php scripts
> > after upgrding php from 4.3.10 to 4.4.1.
> > The includes look like:
> > <!--#include file="eventsdb.php?ID=81&fld=2" -->
> >
> > In some cases, the page output is different with 4.4.1 than it is with
> > 4.3.10. In the worst cases, Apache gives a segmentation fault, and
> > the page is blank.
> >
> > Has anyone encountered any similar issues?
> > [/snip]
> >
> > We'd have to see some code to begin to analyse what the problem might be.
> > Can you send php code snips from eventdb.php?
> >
>
> The code is short. The same php script is being included in the page
> which is displaying differently and the page which is causing the
> apache segfault.
>
> if (empty($ID)){
> $ID='1';
> }
> $today = date("Ymd");
> $conn = mysql_connect ([snip]);
> if ($conn == false){
> echo mysql_errno() . ": " . mysql_error() . "<BR>";
> exit;
> }
> else {
> $rtn = mysql_select_db ("[tablename]");
> $sql = "select * from events where ID = ".$ID;
> $result = mysql_query ($sql);
> if ( ($row = mysql_fetch_row($result)) &&
> ($today<=$row[4]
> ) ){
> //if ( $row =
> mysql_fetch_
> row($result)) {
> switch ($fld){
> case 2:
> echo $row[2];
> break;
> case 5:
> echo $row[5];
> break;
> case 6:
> echo $row[6];
> break;
> case 7:
> echo $row[7];
> break;
> default:
> echo $row[1];
> break;
> }
> }
>
> }
>
>
> By the way, the backtrace from the apache segfault is:
> #0 0xb7e095cc in zend_hash_index_update_or_next_insert (ht=0xb7ea29c0, h=0,
> pData=0xbfffdc60, nDataSize=12, pDest=0x0, flag=1)
> at /home/sys/src/php-4.4.1/Zend/zend_hash.c:390
> 390 p = ht->arBuckets[nIndex];
> (gdb) bt full
> #0 0xb7e095cc in zend_hash_index_update_or_next_insert (ht=0xb7ea29c0, h=0,
> pData=0xbfffdc60, nDataSize=12, pDest=0x0, flag=1)
> at /home/sys/src/php-4.4.1/Zend/zend_hash.c:390
> nIndex = 0
> p = Variable "p" is not available.
> (gdb)
>
> That segfault backtrace is the same even if I compile php with the
> --without-zend-memory-manager flag, and also when I disable all Zend
> settings in php.ini.
>
> Thanks,
> Kristina
>
> --
> "In most cases, people, even wicked people, are far more naive and
> simple-hearted than one generally assumes. And so are we."
> /* last line, 1st ch., The Brothers Karamazov */
>
--
"In most cases, people, even wicked people, are far more naive and
simple-hearted than one generally assumes. And so are we."
/* last line, 1st ch., The Brothers Karamazov */
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