ID: 24605
Comment by: romans at gentoo dot org
Reported By: [EMAIL PROTECTED]
Status: Bogus
Bug Type: CGI related
Operating System: Cobalt Linux
PHP Version: 5CVS-2003-07-17 (dev)
Assigned To: nathan
New Comment:
notice, that mostly all was using gcc2. Here are some more
tests.
here are results from debian
gcc version 2.95.4 20011002 (Debian prerelease)
(gdb) run xxx.php
Starting program: /usr/lib/cgi-bin/php xxx.php
[New Thread 1024 (LWP 15635)]
Content-type: text/html
X-Powered-By: PHP/5.0.0b2-dev
test
Program received signal SIGINT, Interrupt.
[Switching to Thread 1024 (LWP 15635)]
0x4023bd2f in free () from /lib/libc.so.6
(gdb) info stack
#0 0x4023bd2f in free () from /lib/libc.so.6
#1 0x4023baa3 in free () from /lib/libc.so.6
#2 0x081467b0 in zend_hash_destroy (ht=0x81d0090) at
/usr/src/php5-200308131730/Zend/zend_hash.c:518
#3 0x08141cf6 in zend_shutdown () at
/usr/src/php5-200308131730/Zend/zend.c:687
#4 0x08118e02 in php_module_shutdown () at
/usr/src/php5-200308131730/main/main.c:1459
#5 0x0817d549 in main (argc=2, argv=0xbffffde4) at
/usr/src/php5-200308131730/sapi/cgi/cgi_main.c:1654
#2 0x081467b0 in zend_hash_destroy (ht=0x81d0090) at
/usr/src/php5-200308131730/Zend/zend_hash.c:518
518 pefree(q, ht->persistent);
(gdb) list
513 ht->pDestructor(q->pData);
514 }
515 if (!q->pDataPtr && q->pData) {
516 pefree(q->pData,
ht->persistent);
517 }
518 pefree(q, ht->persistent);
519 }
520 pefree(ht->arBuckets, ht->persistent);
521
522 SET_INCONSISTENT(HT_DESTROYED);
(gdb) print *q
$4 = {h = 1647256011, nKeyLength = 16, pData = 0x81d2c18,
pDataPtr = 0x0, pListNext = 0x81d2c90,
pListLast = 0x81d2b28, pNext = 0x0, pLast = 0x0, arKey =
"d"}
(gdb) print *ht
$5 = {nTableSize = 1024, nTableMask = 1023, nNumOfElements
= 42, nNextFreeElement = 0,
pInternalPointer = 0x81d1028, pListHead = 0x81d1028,
pListTail = 0x81d2c90, arBuckets = 0x81ff558,
pDestructor = 0x813bf40 <destroy_zend_function>,
persistent = 1 '\001', nApplyCount = 0 '\0',
bApplyProtection = 0 '\0'}
(gdb) print *ht->arBuckets
$7 = (Bucket *) 0x0
gdb) up
#3 0x08141cf6 in zend_shutdown () at
/usr/src/php5-200308131730/Zend/zend.c:687
687 zend_hash_destroy(GLOBAL_FUNCTION_TABLE);
(gdb) list
682
zend_destroy_rsrc_list(&EG(persistent_list) TSRMLS_CC);
683 #endif
684
zend_hash_graceful_reverse_destroy(&module_registry);
685 zend_destroy_rsrc_list_dtors();
686
687 zend_hash_destroy(GLOBAL_FUNCTION_TABLE);
688 zend_hash_destroy(GLOBAL_CLASS_TABLE);
689
690
zend_hash_destroy(GLOBAL_AUTO_GLOBALS_TABLE);
691 free(GLOBAL_AUTO_GLOBALS_TABLE);
running strace ends up here:
write(1, "X-Powered-By: PHP/5.0.0b2-dev", 29X-Powered-By:
PHP/5.0.0b2-dev) = 29
write(1, "\r\n", 2
) = 2
write(1, "\r\n", 2
) = 2
write(1, "test\n", 5test
) = 5
setitimer(ITIMER_PROF, {it_interval={0, 0}, it_value={0,
0}}, NULL) = 0
this have nothing to do with gentoo, php runs fine there.
anything else i can test?
Previous Comments:
------------------------------------------------------------------------
[2003-08-13 15:42:45] baobabs at sveiks dot lv
The same problem here, with the newest CVS sources.
php version: php5-200308131730
configure options: ./configure --with-mysql --enable-fastcgi
--disable-simplexml
kernel: Linux ap2 2.4.21ctxsmp-17a #1 Fri Aug 8 13:42:52 EEST 2003 i686
unknown
gcc: 2.95.4
Reproducing:
# cat xxx.php
<? print "test\n"; ?>
# /usr/lib/cgi-bin/php xxx.php
Content-type: text/html
X-Powered-By: PHP/5.0.0b2-dev
test
[hangs]
Bao
------------------------------------------------------------------------
[2003-08-03 11:26:33] fieml at service dot at
having the same problem here with
- php5-200308031530
- libxml 2.5.8
- linux 2.4.19-xfs
- gcc 2.95.3
using the same php info-script <? phpinfo(); ?> as in the report by
nathan php just hangs after executing it. starting it as apache module
makes the httpd hanging on startup (before it produces any childs).
the problem disappears when disabling dom and simplexml.
------------------------------------------------------------------------
[2003-07-20 11:12:49] [EMAIL PROTECTED]
Can not reproduce with those options either
and you're using too old sources.
------------------------------------------------------------------------
[2003-07-20 09:57:30] [EMAIL PROTECTED]
Ok...after some testing, realised its an extension causing the lag.
After some experimenting, I came to this...
Working configure - ./configure --prefix=/home/php5test --disable-cgi
--with-libxml-dir=/home/libxml2 --disable-pear --disable-dom
--disable-simplexml
A test script, with phpinfo() was executed, and the process stopped
immediately after processing.
Next configure - ./configure --prefix=/home/php5test --disable-cgi
--with-libxml-dir=/home/libxml2 --disable-pear --disable-dom
With simplexml enabled, I tried executing the script again, and it
waited at least a minute before I forcefully stopped the process.
I am using a PHP snapshot from 20/07/03 at 1130GMT, with libxml2 2.5.8
installed in /home/libxml2.
------------------------------------------------------------------------
[2003-07-20 05:44:14] [EMAIL PROTECTED]
Actually I was asking for feedback. :)
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/24605
--
Edit this bug report at http://bugs.php.net/?id=24605&edit=1
