Bug #13034 Updated: Apache segfaults when acessing certain scripts
| From: | dk at webcluster dot at | Date: | Wed, 29 Aug 2001 16:11:09 +0000 |
| Subject: | Bug #13034 Updated: Apache segfaults when acessing certain scripts | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-64640@lists.php.net to get a copy of this message | ||
ID: 13034
User updated by: dk@webcluster.at
Reported By: dk@webcluster.at
Status: Open
Old Bug Type: Apache related
Bug Type: Reproducible crash
Operating System: RedHat Linux 7.0.
PHP Version: 4.0.6
New Comment:
here is the core dump (i managed it with the cgi version):
so the error isn't anymore apache related i guess - i'll move the type...
/*note: this error comes while loading the symbols ---
(before i started the actual backtrace
*/
#0 0x40362c2c in _IO_vfprintf (s=0xbf800500, format=0x816a2f3 "%ld", ap=0xbf8005e8) at
vfprintf.c:231
231 vfprintf.c: No such file or directory.
/*after the bt command it follows endlessly...
#0 0x40362c2c in _IO_vfprintf (s=0xbf800500, format=0x816a2f3 "%ld", ap=0xbf8005e8) at
vfprintf.c:231
#1 0x40380432 in _IO_vsprintf (string=0x8cd4bb4 'Z' <repeats 19 times>,
"\204Ì\217**", format=0x816a2f3 "%ld", args=0xbf8005e8)
at iovsprintf.c:47
#2 0x4036ccb7 in sprintf (s=0x8cd4bb4 'Z' <repeats 19 times>,
"\204Ì\217**", format=0x816a2f3 "%ld") at sprintf.c:38
#3 0x810f7e5 in _convert_to_string (op=0xbf800980, __zend_filename=0x816a51d "zend.c",
__zend_lineno=154) at zend_operators.c:442
#4 0x8115517 in zend_make_printable_zval (expr=0x8cd4b14, expr_copy=0xbf800980,
use_copy=0xbf800998) at zend.c:154
#5 0x814fe98 in execute (op_array=0x8295b08) at ./zend_execute.c:1365
#6 0x815082f in execute (op_array=0x8295ff0) at ./zend_execute.c:1544
#7 0x815082f in execute (op_array=0x8295b08) at ./zend_execute.c:1544
#8 0x815082f in execute (op_array=0x8295ff0) at ./zend_execute.c:1544
#9 0x815082f in execute (op_array=0x8295b08) at ./zend_execute.c:1544
#10 0x815082f in execute (op_array=0x8295ff0) at ./zend_execute.c:1544
#11 0x815082f in execute (op_array=0x8295b08) at ./zend_execute.c:1544
#12 0x815082f in execute (op_array=0x8295ff0) at ./zend_execute.c:1544
#13 0x815082f in execute (op_array=0x8295b08) at ./zend_execute.c:1544
..........
daniel
Previous Comments:
------------------------------------------------------------------------
[2001-08-29 11:43:48] dk@webcluster.at
hello,
i am using apache 1.3.20 with php-4.0.6
since my update to the 1.3.20 i have strange segmentation faults when i access some scripts.
error_log:
[notice] child pid 9707 exit signal Segmentation fault (11)
PLEASE NOTICE:
i have also tryed it with the latest development snapshot - the same
here is my configuration:
'./configure' '--prefix=/usr' '--with-config-file-path=/etc'
'--enable-debug' '--with-apxs' '--disable-debug'
'--enable-discard-path' '--with-exec-dir=/usr/bin'
'--with-regex=system' '--with-gettext' '--with-gd=shared'
'--with-jpeg-dir=/usr' '--with-png' '--with-zlib'
'--with-db2' '--with-db3' '--with-gdbm'
'--enable-magic-quotes' '--enable-safe-mode' '--enable-sysvsem'
'--enable-sysvshm' '--enable-track-vars' '--enable-yp'
'--enable-ftp' '--with-mysql=/usr' '--without-oracle'
'--without-oci8' '--with-recode' '--with-xml'
i have allready tryed to disable things like xml or regex or recode - the same...
here is a short demo script to reproduce the error:
<?
$ar =
array("hund","katze","schwein","kuh","kamel");
function ar1($ar)
{
reset($ar);
foreach($ar as $key => $val)
{
if($val != "kuh")
{
echo "f1 $key => $val<br>";
}
else
{
ar2($ar);
}
}
}
function ar2($ar)
{
foreach($ar as $key=>$val)
{
if($val=="kuh")
{
echo "f2 $key => $val<br>";
}
else
{
ar1($ar);
}
}
}
ar1($ar);
?>
infortunately apache refuses to produce a core dump in this case
please help
daniel
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=13034&edit=1