mangos.exe crash when logging into the game

[xiazai]

sever crash when logging into the game,(account logging is passed,when i log my character into the game,the mangos.exe crashed)

A part of content of log file:

Revision: * * 2518 *
Date 14:7:2014. Time 20:40 
//=====================================================
*** Hardware ***
Processor: Intel(R) Core(TM)2 Duo CPU     T8100  @ 2.10GHz
Number Of Processors: 2
Physical Memory: 2095224 KB (Available: 524820 KB)
Commit Charge Limit: 4194303 KB

*** Operation System ***
Windows 7 Service Pack 1 (Version 6.1, Build 7601)

//=====================================================
Exception code: C0000005 ACCESS_VIOLATION
Fault address:  007463A7 01:003453A7 E:\mz\MS191\mangosd.exe

Registers:
EAX:0000000C
EBX:00000001
ECX:CFC11A30
EDX:0CC4BD68
ESI:0E71AD68
EDI:0CA277F0
CS:EIP:0023:007463A7
SS:ESP:002B:08B7DD10  EBP:08B7DD1C
DS:002B  ES:002B  FS:0053  GS:002B
Flags:00010246