First world crash in weeks! memcpy

[John Adams]

This is a first, never seen a stack so lacking info:

Code: Select all

 	WorldServer.exe!memcpy(unsigned char * dst, unsigned char * src, unsigned long count) Line 305	Unknown
>	WorldServer.exe!ThreadRun(void * arg) Line 77	C++
 	kernel32.dll!76a1338a()	Unknown
 	[Frames below may be incorrect and/or missing, no symbols loaded for kernel32.dll]	
 	ntdll.dll!77c49f72()	Unknown
 	ntdll.dll!77c49f45()	Unknown

nor a crash in a thread.

Code: Select all

Not Flagged		4024	0	Worker Thread	ntdll.dll thread	ntdll.dll!77c3015d	Normal
Not Flagged		1156	0	Main Thread	Main Thread	WorldServer.exe!SleepMS	Normal
Not Flagged	>	3708	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!memcpy	Normal
Not Flagged		2456	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal
Not Flagged		3788	0	Worker Thread	WorldServer.exe!_threadstart	mswsock.dll!754f6f1f	Normal
Not Flagged		3696	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal
Not Flagged		628	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!_read_nolock	Normal
Not Flagged		3588	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!_heap_alloc_base	Normal
Not Flagged		2296	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal
Not Flagged		3064	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal
Not Flagged		3980	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal
Not Flagged		3432	0	Worker Thread	WorldServer.exe!_threadstart	WorldServer.exe!SleepMS	Normal

Console:
[quote]12:58:11.512 I UDP New client connected from 50.148.180.166:51029
12:58:11.512 I UDP Received session request from 50.148.180.166:51029 with connection ID 701016923
12:58:11.668 I Chunk New Session: Account ID: 326 Session ID: 'lsfre1ckm2ojgoa0agvckfgab2'
12:58:11.855 D Chunk control_text='HELLO REVISION=0 MINVER=3151 VER=3186'
12:58:11.996 D Chunk control_text='LOGIN'
12:58:19.031 D Chunk control_text='JOIN'
12:58:36.800 D UDP Filtered out a duplicate packet bunch. Sequence=0x0700.
12:59:05.145 D Char Saved character 'Zukan Varun' (541) data.
13:04:05.166 D Char Saved character 'Zukan Varun' (541) data.
13:04:36.148 E UDP Received packet with unknown protocol opcode 0x0400 (1024) from 50.148.180.166:51029
0000: 04 00 15 06 F0 .....
13:04:36.148 D Char Character Zukan Set to Offline
13:04:36.148 I UDP Client from 50.148.180.166:51029 set to disconnect : Application
13:04:36.258 D Account Client Created: 3
13:04:36.258 I UDP New client connected from 50.148.180.166:51029[/quote]
Full log attached.

[Volt]

I see the Opcode 1024 that Lokked identified together with high speed and partial connections:
[quote]13:04:36.148 E UDP Received packet with unknown protocol opcode 0x0400 (1024) from 50.148.180.166:51029
0000: 04 00 15 06 F0 .....
[/quote]
This is another scenario though. No real ideas as of why this occured here, just the observation.

If the player of Zukan reads this it would be helpful to know what you were doing at the time of the crash.