ID: 45010
Updated by: [EMAIL PROTECTED]
Reported By: Jurijs Cerepanovs <Jurijs dot Cerepanovs at lat
-Status: Open
+Status: Bogus
Bug Type: Reproducible crash
Operating System: Linux (Slackware/SuSE)
-PHP Version: 5.2.6
+PHP Version: 5.2.1
New Comment:
And does not crash with 5.2.6 either. Get that first.
Previous Comments:
------------------------------------------------------------------------
[2008-05-15 22:23:35] [EMAIL PROTECTED]
In HEAD this issue is fixed (the output control was rewrited):
"Fatal error: ob_get_clean(): Cannot use output buffering in output
buffering display handlers"
------------------------------------------------------------------------
[2008-05-15 17:12:45] Jurijs Cerepanovs <Jurijs dot Cerepanovs at lat
Description:
------------
Output buffering gets segmentation fault
Reproduce code:
---------------
<?php
function ob_bug($buf)
{
$full_buf = ob_get_clean();
return $full_buf;
}
ob_start("ob_bug");
echo "test";
exit();
?>
Expected result:
----------------
$full_buf and $buf contains buffer
Actual result:
--------------
(gdb) run -q ob_bug.php
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/bin/php -q ob_bug.php
[New Thread 16384 (LWP 1860)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 1860)]
0x08255a92 in _zend_mm_alloc_int (heap=0x8534208, size=32) at
/usr/src/websvr/php-5.2.1/Zend/zend_alloc.c:1497
1497 zend_mm_add_to_free_list(heap,
new_free_block);
(gdb) run -q ob_bug.php
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/bin/php -q ob_bug.php
[New Thread 16384 (LWP 1873)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 1873)]
0x08256565 in _emalloc (size=16) at
/usr/src/websvr/php-5.2.1/Zend/zend_alloc.c:1866
1866 return _zend_mm_alloc_int(AG(mm_heap), size
ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
(gdb) run -q ob_bug.php
The program being debugged has been started already.
Start it from the beginning? (y or n) y
Starting program: /usr/bin/php -q ob_bug.php
[New Thread 16384 (LWP 1875)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 1875)]
zend_call_function (fci=0xbfd01080, fci_cache=0x0) at
/usr/src/websvr/php-5.2.1/Zend/zend_execute_API.c:615
615 zend_class_entry *calling_scope = NULL;
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=45010&edit=1
