From: louis at steelbytes dot com
Operating system: Vista SP1 x64
PHP version: 5.2.7RC5
PHP Bug Type: CGI related
Bug description: crash when using FastCGI, but not with CGI
Description:
------------
I have a large app that runs fine with all tested versions of PHP if I use
CGI/IIS, but if I switch to FastCGI it crashes.
Reproduce code:
---------------
sorry, not yet available - it is part of a bit private projetc, I am
trying to make a small code snippet to demo this crash.
Expected result:
----------------
.
Actual result:
--------------
> php5ts.dll!zend_do_pass_param(_znode * param=0x00c0c69c, unsigned char
op='B', int offset=0x00000001, void * * * tsrm_ls=0x003f2718) Line 1609 +
0x11 bytes C
php5ts.dll!zendparse(void * tsrm_ls=0x01c09f5a) Line 749 C
php5ts.dll!zend_stream_stdio_reader(void * handle=0x003f2718, char *
buf=0x003f2718, unsigned int len=0x012c1e48, void * * * tsrm_ls=0x00000004)
Line 28 + 0x17 bytes C
php5ts.dll!zend_flush_buffer(yy_buffer_state * b=0x00c0ff88, void * * *
tsrm_ls=0x00406259) Line 6413 + 0x6 bytes C
php-cgi.exe!main(int argc=0x7efde000, char * * argv=0x00c0ffd4) Line
1318 C
[EMAIL PROTECTED]@12() + 0xe bytes
[EMAIL PROTECTED]() + 0x23 bytes
[EMAIL PROTECTED]() + 0x1b bytes
if (ARG_MAY_BE_SENT_BY_REF(function_ptr, (zend_uint) offset)) {
10014305 mov eax,dword ptr [esi+1Ch]
10014308 test eax,eax
1001430A je zend_do_pass_param+0DCh (1001431Ch)
1001430C cmp edi,dword ptr [esi+14h]
1001430F ja zend_do_pass_param+0DCh (1001431Ch)
10014311 lea edx,[edi+edi*2]
10014314 xor ecx,ecx
10014316 mov cl,byte ptr [eax+edx*8-6]
1001431A jmp zend_do_pass_param+0E1h (10014321h)
1001431C xor ecx,ecx
1001431E mov cl,byte ptr [esi+20h]
10014321 cmp ecx,2
10014324 jne zend_do_pass_param+101h (10014341h)
EAX = 71F4F120 EBX = 00C0C69C ECX = 00000000 EDX = 00000003 ESI = 01BE23E8
EDI = 00000001 EIP = 10014316 ESP = 00C0C4B4 EBP = 00000042
EFL = 00010246
71F4F132 = ??
--
Edit bug report at http://bugs.php.net/?id=46736&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=46736&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=46736&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=46736&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=46736&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=46736&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=46736&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=46736&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=46736&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=46736&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=46736&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=46736&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=46736&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=46736&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=46736&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46736&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=46736&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=46736&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=46736&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=46736&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=46736&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=46736&r=mysqlcfg
