圆管重量的计算公式:QQ老是出现“QQ需要重新启动”是怎么回事呢

错误信息：Microsoft Windows XP Service Pack 2 [Build 5.1.2600]

QQ 15.63.310 C9C851904396CBF34E827203B4900465
-----------------------------------
Type: EXCEPTION_ACCESS_VIOLATION
Address: 0x0039C788
Error: Read address 0x00000000

Call stack:
0X00390000[C788] CoralQQ.DLL: (3953144,21,31,19660156)
0X78130000[2D95] MSVCR80.dll: (1717728627,1030185324,63766576,2084760555)
0X00390000[AD14] CoralQQ.DLL: (14054736,63788944,14054920,14054736)
0X00390000[C074] CoralQQ.DLL: (3276852,825425970,56,0)
0X00390000[133BA] CoralQQ.DLL: (14054736,14054736,14054736,1986623498)
0X00390000[BAF8] CoralQQ.DLL: (0,14054736,19660552,11)
0X00390000[B70C] CoralQQ.DLL: (0,4009272,19660652,15158080)
0X00390000[1D23] CoralQQ.DLL: (-2130118965,15168528,15158080,15158080)
0X78130000[4BBE] MSVCR80.dll: (4009272,-2130119149,0,0)
0X78130000[29AA] MSVCR80.dll: (0,2088809739,15158080,0)
0X78130000[2A36] MSVCR80.dll: (15158080,0,0,15158080)
0X7C800000[B50B] kernel32.dll: (2088809752,0,0,0)
0X7C800000[399F3] kernel32.dll: (0,0,0,0)

Modules:
-----------------------------------
[ 0x00390000 ] D:\Program Files\Tencent\QQ\CoralQQ.DLL [4.2.2.318,2006-03-18 07:22:27]
[ 0x003F0000 ] D:\Program Files\Tencent\QQ\IPSearcher.dll [1.0.0.4,2006-01-17 17:51:58]
[ 0x00400000 ] D:\Program Files\Tencent\QQ\QQ.exe [0.0.0.0,2006-04-25 17:02:44]
[ 0x00570000 ] D:\Program Files\Tencent\QQ\QQBaseClassInDll.dll [1.0.0.1,2006-04-26 12:33:48]
[ 0x00790000 ] D:\Program Files\Tencent\QQ\QQHelperDll.dll [1.0.0.1,2006-05-18 16:55:28]
[ 0x01720000 ] D:\Program Files\Tencent\QQ\npkcntc.dll [2006.3.2.1,2006-03-02 16:16:34]
[ 0x01760000 ] D:\Program Files\Tencent\QQ\npkpdb.dll [2003.10.1.1,2003-10-09 12:33:47]
[ 0x023A0000 ] D:\Program Files\Tencent\QQ\QQRes.dll [1.0.0.1,2006-04-26 12:31:19]
[ 0x02990000 ] D:\Program Files\Tencent\QQ\CQQApplication.dll [,2006-04-26 12:31:59]
[ 0x030C0000 ] D:\Program Files\Tencent\QQ\QQSpace.dll [1.0.0.1,2006-04-25 16:44:52]
[ 0x03660000 ] D:\Program Files\Tencent\QQ\MailSummary.dll [1.0.0.1,2006-04-25 17:01:45]
[ 0x03EC0000 ] D:\Program Files\Tencent\QQ\QQAllInOne.dll [,2006-04-26 10:08:10]
[ 0x10000000 ] D:\Program Files\Tencent\QQ\CoralAssist.DLL [4.0.0.1112,2005-11-12 12:42:41]
[ 0x20000000 ] C:\WINDOWS\system32\xpsp2res.dll [5.1.2600.2180,2004-08-17 07:40:46]
[ 0x4A3E0000 ] C:\WINDOWS\system32\winabc.ime [5.1.2600.2180,2004-08-17 07:38:58]
[ 0x5ADC0000 ] C:\WINDOWS\system32\UxTheme.dll [6.0.2900.2180,2004-08-04 15:52:01]
[ 0x5D170000 ] C:\WINDOWS\system32\COMCTL32.dll [5.82.2900.2180,2004-08-17 07:38:02]
[ 0x5EFE0000 ] C:\WINDOWS\system32\OLEPRO32.DLL [5.1.2600.2180,2004-08-17 07:39:26]
[ 0x5FDD0000 ] C:\WINDOWS\system32\NETAPI32.dll [5.1.2600.2180,2004-08-17 07:38:07]
[ 0x60090000 ] D:\Program Files\Tencent\QQ\BasicCtrlDll.dll [5.0.200.160,2006-04-20 16:07:59]
[ 0x60130000 ] D:\Program Files\Tencent\QQ\CameraDll.dll [1.0.0.1,2004-09-24 17:39:37]
[ 0x60770000 ] D:\Program Files\Tencent\QQ\GroupLive.dll [,2006-