ID: 27759
Updated by: sniper@php.net
Reported By: patrick at rap-x dot com
-Status: Open
+Status: Closed
Bug Type: BC math related
Operating System: win32 only
PHP Version: 5.0.0RC1
New Comment:
works fine for me using latest CVS snapshot.
Previous Comments:
------------------------------------------------------------------------
[2004-04-04 23:54:50] patrick at rap-x dot com
The same code causes the same problem with PHP5 RC2. Output from the
first section of phpinfo() below.
-----------------------------
PHP Version 5.0.0RC2-dev
System Windows NT ME 5.1 build 2600
Build Date Apr 3 2004 04:32:40
Configure Command cscript /nologo configure.js
"--enable-snapshot-build" "--with-gd=shared"
Server API Apache 2.0 Handler
Virtual Directory Support enabled
Configuration File (php.ini) Path C:\WINDOWS\php.ini
PHP API 20031224
PHP Extension 20040316
Zend Extension 90021012
Debug Build no
Thread Safety enabled
IPv6 Support enabled
Registered PHP Streams php, file, http, ftp, compress.zlib
Registered Stream Socket Transports tcp, udp
.............
BCMath support enabled
------------------------------------------------------------------------
[2004-04-04 21:32:50] magnus@php.net
Latest snapshot
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2004-04-04 20:48:23] patrick at rap-x dot com
The bug is still reproducible, on the same code base. I don't have a
windows compiler for C, so I can't try the hugely useful suggestion
from polita.
I've commented out or replaced all instances of bcmath functions in my
code. I don't have a windows compiler for C, so I can't try the hugely
useful suggestion from polita.
If someone can point me to some binaries I'll test them.
------------------------------------------------------------------------
[2004-03-29 16:29:14] pollita@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2004-03-29 15:43:37] patrick at rap-x dot com
Description:
------------
The following code causes PHP5 RC1 (module)/ WINXP / Apache2 to crash.
The same code doesn't cause a crash on PHP 4.3.4 / WINXP/ IIS (CGI)
Fault discovered by using PEAR :: Benchmark
Workaround is to mess around line 230ish in pear Timer.php so that the
bcadd is not called.
Reproduce code:
---------------
$total = "0";
$diff = "";
bcadd($total, $diff, 6);
Expected result:
----------------
n/a
Actual result:
--------------
Apache2 crashes
Windows Event Log records:
Faulting application Apache.exe, version 2.0.49.0, faulting module
php5ts.dll, version 5.0.0.0, fault address 0x0003c773.
Apache error log:
Parent: child process exited with status 3221225477 -- Restarting.
[notice] Parent: Created child process 2120
[notice] Child 2120: Child process is running
[notice] Child 2120: Acquired the start mutex.
[notice] Child 2120: Starting 250 worker threads.
[notice] Parent: Created child process 2120
[notice] Child 2120: Child process is running
[notice] Child 2120: Acquired the start mutex.
[notice] Child 2120: Starting 250 worker threads.
[notice] Parent: child process exited with status 2147483649 --
Restarting.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=27759&edit=1