求助:QQ安全检查失败,被迫关闭
安装的最新的QQ版本,qq2007,安全检查一启动就被自动关闭，然后提示说可能已经中了木马,使用qq在线杀毒功能,一打开页面,几秒就被自动关闭.如果强行的登陆qq,一会就会弹出一个消息，说qq遇到故障,不得不关闭,下面是出错的详细信息:


Microsoft   Windows   XP   Service   Pack   2   [Build   5.1.2600]

QQ   16.31.162     SP0   KB0   734021742F9DE5A1077E7FC36D1E4A93
-----------------------------------
Type:   EXCEPTION_ACCESS_VIOLATION
Address:   0x609280B9
Error:   Read   address   0x00000000  

Call   stack:0x60910000[180B9]   LongConnection.dll:   (74479120,11006432,1400464,1399544)
0x60910000[D46A]   LongConnection.dll:   (15967016,74479120,74451552,11006432)
0x00400000[71257]   QQ.exe:   (-57,1,11006636,11006400)
0x00400000[72D0D]   QQ.exe:   (100,11006572,11006572,1611248571)
0x60090000[B450]   BasicCtrlDll.dll:   (100,0,1621172313,1)
0x60090000[B3DA]   BasicCtrlDll.dll:   (275,1,1611361816,1244448)
0x60A10000[1CEA]   MFC42.DLL:   (275,1,0,1244724)
0x60A10000[1C73]   MFC42.DLL:   (0,460002,275,1)
0x60A10000[1BFB]   MFC42.DLL:   (460002,275,1,0)
0x60A10000[1BBA]   MFC42.DLL:   (460002,275,1,0)
0x77D10000[8734]   USER32.dll:   (1621171073,460002,275,1)
0x77D10000[8816]   USER32.dll:   (0,1621171073,460002,275)
0x77D10000[89CD]   USER32.dll:   (5748300,1,5748300,1621168590)
0x77D10000[96C7]   USER32.dll:   (5748300,1,5748248,1621201316)
0X60A10000[11CE]   MFC42.DLL:   (5748248,5748248,1245120,-1)
0X60A10000[91A4]   MFC42.DLL:   (5748248,1621210366,3407929,1385269)
0X60A10000[9154]   MFC42.DLL:   (3407929,1385269,0,5230459)
0X60A10000[B4FE]   MFC42.DLL:   (4194304,0,1385269,1)
0X00400000[FCF7B]   QQ.exe:   (4194304,0,1385269,1)
0X00400000[85253]   QQ.exe:   (3407929,3670068,2147328000,-491499512)
0X7C800000[16FD7]   kernel32.dll:   (0,0,0,0)

Modules:  
-----------------------------------
[   0x00400000   ]   C:\Program   Files\Tencent\QQ\QQ.exe   [0.0.0.0,2007-02-02   18:59:37]
[   0x00C50000   ]   C:\KAV2007\KASocket.dll   [2006.12.21.241,2006-12-21   10:59:00]
[   0x00CE0000   ]   C:\Program   Files\Tencent\QQ\LoginCtrl.dll   [,2007-02-07   18:02:37]
[   0x00D10000   ]   C:\Program   Files\Tencent\QQ\npkcntc.dll   [2006.6.27.1,2006-08-15   17:09:47]
[   0x00D60000   ]   C:\Program   Files\Tencent\QQ\npkpdb.dll   [2003.10.1.1,2003-10-09   12:33:47]
[   0x01CF0000   ]   C:\Program   Files\Tencent\QQ\QQRes.dll   [1.0.0.1,2007-02-03   15:09:19]
[   0x10000000   ]   C:\KAV2007\KMailOEBand.dll   [2006.12.1.139,2006-12-01   15:59:43]
[   0x20000000   ]   C:\WINDOWS\system32\xpsp2res.dll   [5.1.2600.2180,2004-08-17   07:40:46]
[   0x30000000   ]   C:\WINDOWS\system32\Macromed\Flash\Flash9b.ocx   [9.0.28.0,2006-11-10   06:46:14]
[   0x5ADC0000   ]   C:\WINDOWS\system32\uxtheme.dll   [6.0.2900.2180,2004-08-17   07:38:34]
[   0x5D170000   ]   C:\WINDOWS\system32\COMCTL32.dll   [5.82.2900.2982,2006-08-25   23:49:43]
[   0x5EFE0000   ]   C:\WINDOWS\system32\OLEPRO32.DLL   [5.1.2600.2180,2004-08-17   07:39:26]
[   0x5FDD0000   ]   C:\WINDOWS\system32\NETAPI32.dll   [5.1.2600.2976,2006-08-17   20:29:48]
[   0x60090000   ]   C:\Program