ID: 49191
Updated by: paj...@php.net
Reported By: bmhrules at hotmail dot com
-Status: Open
+Status: Feedback
Bug Type: IIS related
Operating System: Windows Sever 2003 Ent. X64
PHP Version: 5.2SVN-2009-08-07 (snap)
New Comment:
Did you update to a recent mysql after having installed PHP? Or is
libmysql not the DLL present in the PHP releases?
Previous Comments:
------------------------------------------------------------------------
[2009-08-07 17:24:20] bmhrules at hotmail dot com
<?php
$db = new mysqli($mysql_host,$mysql_user,$mysql_pass,$mysql_db) or
die("DB failed to connect.");
$db->set_charset('utf8');
?>
Result:
0156ea94 71c07d2e 0156eac4 0000013c 0442b878 WS2_32!getxyDataEnt+0xa1
*** WARNING: Unable to verify checksum for C:\PHP\LIBMYSQL.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for C:\PHP\LIBMYSQL.dll -
0156ecd0 0338fe86 0442b878 0442b878 0336d060 WS2_32!gethostbyname+0xb4
WARNING: Stack unwind information not available. Following frames may
be wrong.
0156ecdc 0336d060 0442b878 0156ed18 0156edec
LIBMYSQL!mysql_sqlstate+0x2b5ce
0156ed20 7d61f7d4 00000002 00000000 00000000
LIBMYSQL!mysql_sqlstate+0x87a8
00330000 00000000 eeffeeff 00001002 00000000
ntdll!RtlpAllocateFromHeapLookaside+0x13
[8/7/2009 12:22:13 PM] Thread exited. Exiting thread system id - 11956.
Exit code - 0x00000000
Other result from dmp:
Function Arg 1 Arg 2 Arg 3 Source
kernel32!RaiseException+53 000006c5 00000001 00000000
rpcrt4!RpcpRaiseException+24 000006c5 76ed44e5 0146d07c
rpcrt4!NdrpUnionMemorySize+1f9 0146d07c 76ed43ae 0017db18
rpcrt4!NdrNonEncapsulatedUnionMemorySize+2b 0146d07c 76ed4307
0017dacc
rpcrt4!NdrComplexStructMemorySize+364 0046d07c 76ed44f0
0146d474
rpcrt4!NdrComplexStructUnmarshall+d3 0046d07c 0146d474
76ed44dc
rpcrt4!NdrpPointerUnmarshall+216 00000000 76ed44d4 0146d474
rpcrt4!NdrPointerUnmarshall+30 0146d07c 0146d474 76ed43a0
rpcrt4!NdrpPointerUnmarshall+216 00000000 76ed43a0 0146d474
rpcrt4!NdrPointerUnmarshall+30 0146d07c 0146d44c 76ed439c
rpcrt4!NdrpClientUnMarshal+122 0146d07c 0146d17c 00000000
rpcrt4!NdrClientCall2+2dd 76ed42d8 76ed421c 0146d43c
dnsapi!R_ResolverQuery+1c 00000000 02261f8c 00000001
dnsapi!Query_PrivateExW+187 02261f8c 00000001 14000040
dnsapi!DnsQuery_W+3a 02261f8c 00000001 14000040
mswsock!SaBlob_Query+2d 02261f8c 00000001 14000040
mswsock!Rnr_DoDnsLookup+f0 00000000 00eb4270 00eb4258
mswsock!Dns_NSPLookupServiceNext+24b 02261f28 00000000
0146d874
ws2_32!NSPROVIDER::NSPLookupServiceNext+17 00eb42a8 02261f28
00000000
ws2_32!NSPROVIDERSTATE::LookupServiceNext+1c 00eb48e8 00000000
0146d874
ws2_32!NSQUERY::LookupServiceNext+ae 00eb4270 00000000
0146d874
ws2_32!WSALookupServiceNextW+78 00eb4258 00000000 0146d874
ws2_32!WSALookupServiceNextA+63 00eb4258 00000000 0000013c
ws2_32!getxyDataEnt+a1 0146d8c0 0000013c 03b2cf48
ws2_32!gethostbyname+b4 03b2cf48 03b2cf48 0336d060
libmysql!mysql_sqlstate+2b5ce 03b2cf48 0146db14 0146dbe8
libmysql!mysql_sqlstate+87a8 00000002 00000000 00000000
ntdll!RtlpAllocateFromHeapLookaside+13 eeffeeff 00001002
00000000
In w3wp__PID__25784__Date__08_07_2009__Time_12_16_54PM__654__First
chance exception 0X000006C5.dmp the assembly instruction at
kernel32!RaiseException+53 in C:\WINDOWS\SysWOW64\kernel32.dll from
Microsoft Corporation has caused an unknown exception (0x000006c5) on
thread 6
This exception originated from rpcrt4!RpcpRaiseException+24.
I've attempted using FastCGI with IIS but I keep getting errors saying
the process unexpectedly exited.
------------------------------------------------------------------------
[2009-08-07 16:50:55] paj...@php.net
Please try using FastCGI instead, it is the recommended interface for
IIS.
If you have to use ISAPI, we will need a reproduce script to be able to
fix these crashes.
------------------------------------------------------------------------
[2009-08-07 16:43:34] bmhrules at hotmail dot com
Description:
------------
While running PHP in isapi I was getting quite a few different access
violation errors. They are not constant but sporadic.
PHP has encountered an Access Violation at 027033E4
PHP has encountered an Access Violation at 026DA5BA
PHP has encountered an Access Violation at 0264ACB2
I've disabled most of my extensions in the php.ini, but so far no luck
in getting these random errors to vanish.
Reproduce code:
---------------
n/a
Expected result:
----------------
n/a
Actual result:
--------------
My feeble attempts at backtraces would sometimes get:
*** WARNING: Unable to verify checksum for \\?\C:\PHP\php5ts.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for \\?\C:\PHP\php5ts.dll -
014ef1a4 02e07c3d 00000004 00000000 0000000a
ntdll!RtlDetermineDosPathNameType_U+0x330
014ef1c8 02e085b1 0000002b 00000000 00000000 php5ts!php_gcvt+0x28d
014ef4b0 02d4bdc9 00000000 00000000 0230d968
php5ts!ap_php_slprintf+0x4c1
00000000 00000000 00000000 00000000 00000000 php5ts!emalloc+0x39
Sometimes this:
*** WARNING: Unable to verify checksum for C:\PHP\LIBMYSQL.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols
for C:\PHP\LIBMYSQL.dll -
0166ec1c 0338fe86 0397c888 0397c888 0336d060 WS2_32!gethostbyname+0x8d
0166ec28 0336d060 0397c888 0166ec64 0166ed38
LIBMYSQL!mysql_sqlstate+0x2b5ce
0166ecbc 7d625062 0166f1f4 0000000c 0166ecf4
LIBMYSQL!mysql_sqlstate+0x87a8
0166ecf0 7d61f7d4 00151378 0166ef24 7d61f768
ntdll!RtlUnicodeStringToAnsiString+0x6e
0166ef70 00000000 00000000 00000000 00000000
ntdll!RtlAllocateHeap+0x14e
You will have to excuse my potentially useless report and walk me
through to help figure out what is causing conflicts since I am not at
all knowledgeable with debugging on x64, or any OS for that matter.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=49191&edit=1
