Doesn't that mean the threads try to access the same variable at the same time? Or is it 'The memory could not be read/written'.. If it's the latter one... Tends to happend on free() in my C programs/extensions in XP... It's really strange accutually.. I'm starting to suspect some virus or something in my system32 folder...
-- // DvDmanDT MSN: dvdmandt€hotmail.com Mail: dvdmandt€telia.com "Gunter Sammet" <[EMAIL PROTECTED]> skrev i meddelandet news:[EMAIL PROTECTED] > I have 4.3.5-dev (Build Dec-22-2003) installed on a W2K Dell Inspiron 7500 > and I am getting an error which I don't get with 4.1.1 and 4.3.4. Would like > to learn how to debug things like that. Here is a dump of Dr. Watson: > > Application exception occurred: > App: (pid=2228) > When: 1/10/2004 @ 14:51:33.711 > Exception number: c0000005 (access violation) > > *----> System Information <----* > Computer Name: DELL > User Name: Administrator > Number of Processors: 1 > Processor Type: x86 Family 6 Model 8 Stepping 3 > Windows 2000 Version: 5.0 > Current Build: 2195 > Service Pack: 4 > Current Type: Uniprocessor Free > Registered Organization: SammySolutions.com ltd. > Registered Owner: Gunter Sammet > > *----> Task List <----* > 0 Idle.exe > 8 System.exe > 148 smss.exe > 172 csrss.exe > 168 winlogon.exe > 220 services.exe > 232 lsass.exe > 384 svchost.exe > 436 svchost.exe > 488 spoolsv.exe > 512 ati2plab.exe > 536 ibserver.exe > 580 APACHE.exe > 708 regsvc.exe > 728 MSTask.exe > 732 APACHE.exe > 968 snmp.exe > 1028 stisvc.exe > 1060 vsmon.exe > 1112 WinMgmt.exe > 1136 svchost.exe > 1164 svchost.exe > 120 Explorer.exe > 1460 jusched.exe > 1448 interserver.exe > 1440 Atiptaxx.exe > 1420 EM_EXEC.exe > 1392 zapro.exe > 640 internat.exe > 1512 AirPlus.exe > 1520 trillian.exe > 1760 mysqld-nt.exe > 1796 PostCastServer..exe > 1820 gcdnssrv.exe > 1860 OUTLOOK.exe > 996 IEXPLORE.exe > 1916 IEXPLORE.exe > 1980 IEXPLORE.exe > 2020 IEXPLORE.exe > 2060 IEXPLORE.exe > 2100 IEXPLORE.exe > 2184 PHPEdit.exe > 2200 DBGLIS~1.exe > 2168 IEXPLORE.exe > 2280 IEXPLORE.exe > 2192 IEXPLORE.exe > 1084 APACHE.exe > 1020 APACHE.exe > 2228 php.exe > 1532 drwtsn32.exe > 0 _Total.exe > > (00400000 - 0040D000) > (77F80000 - 77FFB000) > (10000000 - 10150000) > (7C4E0000 - 7C599000) > (77E10000 - 77E75000) > (77F40000 - 77F7C000) > (75050000 - 75058000) > (75030000 - 75044000) > (78000000 - 78045000) > (7C2D0000 - 7C332000) > (77D30000 - 77D9E000) > (75020000 - 75028000) > (77A50000 - 77B3C000) > (779B0000 - 77A4B000) > (1F7C0000 - 1F7F4000) > (76B30000 - 76B6E000) > (63180000 - 631E5000) > (71710000 - 71794000) > (782F0000 - 78538000) > (00CC0000 - 00CD6000) > (6E420000 - 6E426000) > (75E60000 - 75E7A000) > (782C0000 - 782CC000) > (77980000 - 779A4000) > (77340000 - 77353000) > (77520000 - 77525000) > (77320000 - 77337000) > (75150000 - 7515F000) > (75170000 - 751BF000) > (7C340000 - 7C34F000) > (751C0000 - 751C6000) > (77950000 - 7797A000) > (773B0000 - 773DF000) > (77380000 - 773A3000) > (77830000 - 7783E000) > (77880000 - 7790E000) > (7C0F0000 - 7C152000) > (774E0000 - 77513000) > (774C0000 - 774D1000) > (77530000 - 77552000) > (77360000 - 77379000) > (777E0000 - 777E8000) > (777F0000 - 777F5000) > (74FD0000 - 74FEE000) > (75010000 - 75017000) > > State Dump for Thread Id 0x738 > > eax=00000001 ebx=00000005 ecx=00000098 edx=00794010 esi=0012fd18 > edi=00ce0000 > eip=77fcc2e2 esp=0012fb0c ebp=0012fca4 iopl=0 nv up ei pl zr na po > nc > cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 > efl=00000246 > > > function: RtlAllocateHeap > 77fcc2ca 51 push ecx > 77fcc2cb 51 push ecx > 77fcc2cc 81ec74010000 sub esp,0x174 > 77fcc2d2 53 push ebx > 77fcc2d3 56 push esi > 77fcc2d4 57 push edi > 77fcc2d5 8b7d08 mov edi,[ebp+0x8] > ss:00bd9b8a=???????? > 77fcc2d8 897da4 mov [ebp+0xa4],edi > ss:00bd9b8a=???????? > 77fcc2db 8065b800 and byte ptr [ebp+0xb8],0x0 > ss:00bd9b8a=?? > 77fcc2df 8b450c mov eax,[ebp+0xc] > ss:00bd9b8a=???????? > FAULT ->77fcc2e2 0b4710 or eax,[edi+0x10] > ds:01789ee6=???????? > 77fcc2e5 89450c mov [ebp+0xc],eax > ss:00bd9b8a=???????? > 77fcc2e8 a9600f037d test eax,0x7d030f60 > 77fcc2ed 0f856aeeffff jne _eFSQRT+0xe93 (77fcb15d) > 77fcc2f3 817d1000000080 > ss:00bd9b8a=???????? > cmp dword ptr [ebp+0x10],0x80000000 > 77fcc2fa 0f835deeffff jnb _eFSQRT+0xe93 (77fcb15d) > 77fcc300 837d1000 cmp dword ptr [ebp+0x10],0x0 > ss:00bd9b8a=???????? > 77fcc304 0f8424f8ffff je RtlSizeHeap+0x228 (77fcbb2e) > 77fcc30a 8b4510 mov eax,[ebp+0x10] > ss:00bd9b8a=???????? > 77fcc30d 83c00f add eax,0xf > 77fcc310 24f8 and al,0xf8 > 77fcc312 8945e0 mov [ebp+0xe0],eax > ss:00bd9b8a=???????? > > *----> Stack Back Trace <----* > > FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name > 0012FCA4 100C03A2 00CE0000 00000001 00000098 00000080 ntdll!RtlAllocateHeap > 00000081 00000000 00000000 00000000 00000000 00000000 !emalloc > > *----> Raw Stack Dump <----* > 0012fb0c b8 3e 79 00 18 fd 12 00 - 05 00 00 00 80 7d 13 00 > .>y..........}.. > 0012fb1c 00 00 00 00 c8 fb 12 00 - d7 c8 fc 77 00 00 13 00 > ...........w.... > 0012fb2c c0 c9 fc 77 08 06 13 00 - 25 c9 fc 77 8c 7d 13 00 > ...w....%..w.}.. > 0012fb3c e8 b6 b2 77 00 00 00 00 - ce 47 f8 77 28 b3 b2 77 > ...w.....G.w(..w > 0012fb4c 00 00 00 00 00 00 00 00 - 00 00 00 00 28 ba b2 77 > ............(..w > 0012fb5c 70 a3 15 00 b0 fa 12 00 - 58 a3 15 00 78 01 13 00 > p.......X...x... > 0012fb6c 70 d3 15 00 78 01 13 00 - 78 01 13 00 68 d3 15 00 > p...x...x...h... > 0012fb7c 88 01 13 00 88 01 13 00 - 00 00 00 00 04 00 00 00 > ................ > 0012fb8c 88 01 13 00 54 57 f9 77 - f8 7b f8 77 90 f1 fc 77 > ....TW.w.{.w...w > 0012fb9c dd 7b f8 77 18 69 13 00 - f8 68 13 00 38 c1 b2 77 > .{.w.i...h..8..w > 0012fbac 00 00 00 00 00 00 00 00 - f4 fb 12 00 91 81 f9 77 > ...............w > 0012fbbc 00 90 00 00 00 00 d2 00 - 04 fc 12 00 74 7c f8 77 > ............t|.w > 0012fbcc 06 00 00 00 e8 fb 12 00 - 21 cf fc 77 01 00 00 00 > ........!..w.... > 0012fbdc 00 f0 d5 00 01 00 00 00 - 00 f0 d5 00 00 00 79 00 > ..............y. > 0012fbec 78 01 79 00 f8 c0 fc 77 - 00 00 79 00 00 f0 d5 00 > x.y....w..y..... > 0012fbfc 00 30 00 00 00 00 d2 00 - 00 00 37 01 c0 0f 00 00 > .0........7..... > 0012fc0c f8 01 00 00 28 fc 12 00 - 21 cf fc 77 01 00 00 00 > ....(...!..w.... > 0012fc1c 00 60 d7 00 01 00 00 00 - 00 60 d7 00 00 00 79 00 > .`.......`....y. > 0012fc2c 78 01 79 00 f8 c0 fc 77 - 00 00 79 00 00 60 d7 00 > x.y....w..y..`.. > 0012fc3c 00 00 37 01 90 fc 12 00 - 78 01 79 00 00 00 ce 00 > ..7.....x.y..... > > State Dump for Thread Id 0x560 > > eax=0113fc9c ebx=00000004 ecx=0113ffdc edx=00000000 esi=77f93233 > edi=00000004 > eip=77f9323e esp=0113fd24 ebp=0113fd70 iopl=0 nv up ei pl zr na po > nc > cs=001b ss=0023 ds=0023 es=0023 fs=0038 gs=0000 > efl=00000246 > > > function: NtWaitForMultipleObjects > 77f93233 b8e9000000 mov eax,0xe9 > 77f93238 8d542404 lea edx,[esp+0x4] > ss:01be9c0b=???????? > 77f9323c cd2e int 2e > 77f9323e c21400 ret 0x14 > > *----> Stack Back Trace <----* > > FramePtr ReturnAd Param#1 Param#2 Param#3 Param#4 Function Name > 0113FD70 7C4FABFB 0113FD48 00000001 00000000 00000000 > ntdll!NtWaitForMultipleObjects > 0113FFB4 7C4E987C 00000005 000B000A 7C2D02A7 00158B10 > kernel32!WaitForMultipleObjects > 0113FFEC 00000000 778321FE 00158B10 00000000 000000C8 > kernel32!SetThreadExecutionState > > *----> Raw Stack Dump <----* > 0113fd24 d7 bd 4e 7c 04 00 00 00 - 48 fd 13 01 01 00 00 00 > ..N|....H....... > 0113fd34 00 00 00 00 00 00 00 00 - 01 00 00 00 10 8b 15 00 > ................ > 0113fd44 01 00 00 00 24 03 00 00 - 20 03 00 00 10 03 00 00 ....$... > ....... > 0113fd54 a4 02 00 00 ff ff ff ff - d0 fa f9 be 3d 16 45 80 > ............=.E. > 0113fd64 30 90 74 82 00 00 00 00 - 00 e4 46 80 b4 ff 13 01 > 0.t.......F..... > 0113fd74 fb ab 4f 7c 48 fd 13 01 - 01 00 00 00 00 00 00 00 > ..O|H........... > 0113fd84 00 00 00 00 00 00 00 00 - b2 22 83 77 04 00 00 00 > .........".w.... > 0113fd94 b0 fe 13 01 00 00 00 00 - ff ff ff ff 10 8b 15 00 > ................ > 0113fda4 a7 02 2d 7c 0a 00 0b 00 - 18 90 74 82 68 55 7c 82 > ..-|......t.hU|. > 0113fdb4 00 00 00 00 00 00 00 00 - 01 00 00 00 38 00 00 00 > ............8... > 0113fdc4 23 00 00 00 23 00 00 00 - 0a 00 0b 00 a7 02 2d 7c > #...#.........-| > 0113fdd4 10 8b 15 00 68 02 2d 7c - 4c 00 00 00 fe 21 83 77 > ....h.-|L....!.w > 0113fde4 f8 eb fd 7f 24 98 4e 7c - 1b 00 00 00 00 02 00 00 > ....$.N|........ > 0113fdf4 fc ff 13 01 23 00 00 00 - c0 00 00 00 48 de 12 82 > ....#.......H... > 0113fe04 3f 1a 01 00 e8 95 99 82 - 00 07 00 00 4c d1 44 80 > ?...........L.D. > 0113fe14 3f 1a 01 00 e8 95 99 82 - 3f 1a 01 00 e8 95 99 82 > ?.......?....... > 0113fe24 01 c2 fd 7f 37 04 00 00 - f1 da 44 80 37 04 00 00 > ....7.....D.7... > 0113fe34 30 fa 0d 82 00 c0 fd 7f - fc 07 30 c0 00 00 00 00 > 0.........0..... > 0113fe44 08 7c 74 82 37 04 00 00 - 98 fb f9 be 00 00 00 00 > .|t.7........... > 0113fe54 01 00 00 00 00 00 00 00 - 00 d0 fd 7f fc 07 30 c0 > ..............0. > > > Somebody else out there who had this problem? What's the best way to debug > something like that? Any pointers are appreciated. > TIA > > Gunter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
