From: tser at deltacontrols dot com
Operating system: WinXP
PHP version: 5.2.5
PHP Bug Type: Arrays related
Bug description: php extension dealing with array cause crash
Description:
------------
Implemented a simple php extension function that return an array of
arrays.
A php page that call the function and repeatedly echo the content works
fine until the page is executed frequently (simply by holding F5 on the
browser) it will cause a crash in inetinfo.
Reproduce code:
---------------
ZEND_FUNCTION(GetProperty)
{
zval* objectEntry;
array_init(return_value);
zend_first_try
{
for (int t=0; t<500; t++)
{
MAKE_STD_ZVAL(objectEntry);
array_init(objectEntry);
add_next_index_string(objectEntry,
"TestEntryTestEntryTestEntryTestEntryTestEntryTestEntryTestEntryTestEntry",
1);
add_next_index_string(objectEntry,
"000000000000000000000000000000000000000000000000000000000000000000000000",
1);
add_next_index_zval(return_value, objectEntry);
}
}
zend_catch
{
}
zend_end_try();
}
---------------------------
<?php
for ($X=1; $X<25; $X++)
{
echo "Memory Usage:" , memory_get_usage(), "/",
memory_get_peak_usage(), "<br>";
$Result = GetProperty(".*");
foreach ($Result as $ObjectResult)
{
echo $ObjectResult[0], "(" , $ObjectResult[1], ")", ",";
}
echo "<br>";
}
?>
----------------------------
In IIS, setup the website to use Low(IIS Process).
Browser the page and hit F5 in the browser to refresh the page.
Expected result:
----------------
The page should be refresh properly.
Actual result:
--------------
inetinfo.exe will crash.
Sometime there will a runtime error message.
Runtime Error!
R6030
- CRT not initialized
--
Edit bug report at http://bugs.php.net/?id=43631&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43631&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43631&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43631&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43631&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43631&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43631&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43631&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43631&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43631&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43631&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43631&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43631&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43631&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43631&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43631&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43631&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43631&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43631&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43631&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43631&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43631&r=mysqlcfg
