调试第三方应用程序

Question

第三方应用程序通过IDispatch接口使用我们的代码（C＃.NET 2.0）。 有时，退出后，第三方应用程序将崩溃，但类型The instruction at "0x..." referenced memorty at "0x...". The memory could not be "read". The instruction at "0x..." referenced memorty at "0x...". The memory could not be "read". 第三方应用程序仅在使用我们的DLL时崩溃，因此我的初始假设是我们的代码正在执行（或未执行）操作。 调试错误的最佳方法是什么？

谢谢

编辑：我已经使用此处提供的设置启用了用户模式应用程序转储

http://msdn.microsoft.com/zh-CN/library/windows/desktop/bb787181(v=vs.85).aspx

这是转储摘要-我没有源代码，但是正在徘徊，如果可以从中确定有用的信息。

转储摘要

Last Write Time:    5/30/2012 9:25:50 AM
Process Architecture:   x86
Exception Code: 0xC0000005
Exception Information:  The thread tried to read from or write to a virtual address for which it does not have the appropriate access.
Heap Information:   Not Present

系统信息

OS Version: 6.1.7601
CLR Version(s): 2.0.50727.5456

模组

Module Name Module Path Module Version
----------- ----------- --------------
ThirdPartyApp   C:\Program Files\...
ntdll.dll   C:\Windows\System32\ntdll.dll   6.1.7601.17725
kernel32.dll    C:\Windows\System32\kernel32.dll    6.1.7601.17651
KERNELBASE.dll  C:\Windows\System32\KERNELBASE.dll  6.1.7601.17651
user32.dll  C:\Windows\System32\user32.dll  6.1.7601.17514
gdi32.dll   C:\Windows\System32\gdi32.dll   6.1.7601.17514
lpk.dll C:\Windows\System32\lpk.dll 6.1.7600.16385
usp10.dll   C:\Windows\System32\usp10.dll   1.626.7601.17514
msvcrt.dll  C:\Windows\System32\msvcrt.dll  7.0.7601.17744
advapi32.dll    C:\Windows\System32\advapi32.dll    6.1.7601.17514
sechost.dll C:\Windows\System32\sechost.dll 6.1.7600.16385
rpcrt4.dll  C:\Windows\System32\rpcrt4.dll  6.1.7601.17514
oleaut32.dll    C:\Windows\System32\oleaut32.dll    6.1.7601.17676
ole32.dll   C:\Windows\System32\ole32.dll   6.1.7601.17514
odbc32.dll  C:\Windows\System32\odbc32.dll  6.1.7601.17514
comctl32.dll    C:\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll 5.82.7601.17514
olepro32.dll    C:\Windows\System32\olepro32.dll    6.1.7601.17514
shell32.dll C:\Windows\System32\shell32.dll 6.1.7601.17755
shlwapi.dll C:\Windows\System32\shlwapi.dll 6.1.7601.17514
imm32.dll   C:\Windows\System32\imm32.dll   6.1.7601.17514
msctf.dll   C:\Windows\System32\msctf.dll   6.1.7600.16385
odbcint.dll C:\Windows\System32\odbcint.dll 6.1.7600.16385
CRYPTBASE.dll   C:\Windows\System32\CRYPTBASE.dll   6.1.7600.16385
uxtheme.dll C:\Windows\System32\uxtheme.dll 6.1.7600.16385
dwmapi.dll  C:\Windows\System32\dwmapi.dll  6.1.7600.16385
bcrypt.dll  C:\Windows\System32\bcrypt.dll  6.1.7600.16385
bcryptprimitives.dll    C:\Windows\System32\bcryptprimitives.dll    6.1.7600.16385
sqlsrv32.dll    C:\Windows\System32\sqlsrv32.dll    6.1.7601.17514
crypt32.dll C:\Windows\System32\crypt32.dll 6.1.7601.17514
msasn1.dll  C:\Windows\System32\msasn1.dll  6.1.7601.17514
netapi32.dll    C:\Windows\System32\netapi32.dll    6.1.7601.17514
netutils.dll    C:\Windows\System32\netutils.dll    6.1.7601.17514
srvcli.dll  C:\Windows\System32\srvcli.dll  6.1.7601.17514
wkscli.dll  C:\Windows\System32\wkscli.dll  6.1.7601.17514
version.dll C:\Windows\System32\version.dll 6.1.7600.16385
mtxdm.dll   C:\Windows\System32\mtxdm.dll   2001.12.8530.16385
clbcatq.dll C:\Windows\System32\clbcatq.dll 2001.12.8530.16385
comsvcs.dll C:\Windows\System32\comsvcs.dll 2001.12.8530.16385
atl.dll C:\Windows\System32\atl.dll 3.5.2284.0
cryptsp.dll C:\Windows\System32\cryptsp.dll 6.1.7600.16385
rsaenh.dll  C:\Windows\System32\rsaenh.dll  6.1.7600.16385
RpcRtRemote.dll C:\Windows\System32\RpcRtRemote.dll 6.1.7601.17514
sqlsrv32.rll    C:\Windows\System32\sqlsrv32.rll    6.1.7600.16385
sspicli.dll C:\Windows\System32\sspicli.dll 6.1.7601.17725
odbccp32.dll    C:\Windows\System32\odbccp32.dll    6.1.7601.17632
dbnetlib.dll    C:\Windows\System32\dbnetlib.dll    6.1.7600.16385
ws2_32.dll  C:\Windows\System32\ws2_32.dll  6.1.7601.17514
nsi.dll C:\Windows\System32\nsi.dll 6.1.7600.16385
security.dll    C:\Windows\System32\security.dll    6.1.7600.16385
secur32.dll C:\Windows\System32\secur32.dll 6.1.7601.17725
credssp.dll C:\Windows\System32\credssp.dll 6.1.7601.17514
msv1_0.dll  C:\Windows\System32\msv1_0.dll  6.1.7601.17514
cryptdll.dll    C:\Windows\System32\cryptdll.dll    6.1.7600.16385
ntdsapi.dll C:\Windows\System32\ntdsapi.dll 6.1.7600.16385
mswsock.dll C:\Windows\System32\mswsock.dll 6.1.7601.17514
WSHTCPIP.DLL    C:\Windows\System32\WSHTCPIP.DLL    6.1.7600.16385
wship6.dll  C:\Windows\System32\wship6.dll  6.1.7600.16385
dnsapi.dll  C:\Windows\System32\dnsapi.dll  6.1.7601.17570
IPHLPAPI.DLL    C:\Windows\System32\IPHLPAPI.DLL    6.1.7601.17514
winnsi.dll  C:\Windows\System32\winnsi.dll  6.1.7600.16385
rasadhlp.dll    C:\Windows\System32\rasadhlp.dll    6.1.7600.16385
FWPUCLNT.DLL    C:\Windows\System32\FWPUCLNT.DLL    6.1.7601.17514
schannel.dll    C:\Windows\System32\schannel.dll    6.1.7601.17725
ncrypt.dll  C:\Windows\System32\ncrypt.dll  6.1.7600.16385
comdlg32.dll    C:\Windows\System32\comdlg32.dll    6.1.7601.17514
CoCash111.ocx   C:\Program Files\OPOS\Epson2\CoCash111.ocx  1.11.0.1
COBase12.dll    C:\Program Files\OPOS\Epson2\COBase12.dll   1.0.0.2
OReg13.dll  C:\Program Files\OPOS\Epson2\OReg13.dll 1.0.0.7
mfc42.dll   C:\Windows\System32\mfc42.dll   6.6.8064.0
msiltcfg.dll    C:\Windows\System32\msiltcfg.dll    5.0.7600.16385
msi.dll C:\Windows\System32\msi.dll 5.0.7601.17514
DRWSO.dll   C:\OPOS\TEC\DRWSO.dll   1.2.0.7
sxs.dll C:\Windows\System32\sxs.dll 6.1.7601.17514
Coptr15.ocx C:\Program Files\OPOS\Epson2\Coptr15.ocx    1.5.0.1
COBase10.dll    C:\Program Files\OPOS\Epson2\COBase10.dll   1.0.0.1
OReg10.dll  C:\Program Files\OPOS\Epson2\OReg10.dll 1.0.0.1
mscoree.dll C:\Windows\System32\mscoree.dll 4.0.40305.0
mscoreei.dll    C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscoreei.dll  4.0.30319.237
mscorwks.dll    C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorwks.dll  2.0.50727.5456
msvcr80.dll C:\Windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll  8.0.50727.4940
profapi.dll C:\Windows\System32\profapi.dll 6.1.7600.16385
mscorlib.ni.dll C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\acfc1391e45fedd2a359778ea57d914c\mscorlib.ni.dll    2.0.50727.5456
2.0.0.74
mscorjit.dll    C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorjit.dll  2.0.50727.5456
System.ni.dll   C:\Windows\assembly\NativeImages_v2.0.50727_32\System\ce9ff6baf9053ed2ed673d948179195c\System.ni.dll    2.0.50727.5456
mscorsec.dll    C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsec.dll  2.0.50727.4927
wintrust.dll    C:\Windows\System32\wintrust.dll    6.1.7601.17787
imagehlp.dll    C:\Windows\System32\imagehlp.dll    6.1.7601.17787
userenv.dll C:\Windows\System32\userenv.dll 6.1.7601.17514
gpapi.dll   C:\Windows\System32\gpapi.dll   6.1.7600.16385
cryptnet.dll    C:\Windows\System32\cryptnet.dll    6.1.7600.16385
Wldap32.dll C:\Windows\System32\Wldap32.dll 6.1.7601.17514
SensApi.dll C:\Windows\System32\SensApi.dll 6.1.7600.16385
cabinet.dll C:\Windows\System32\cabinet.dll 6.1.7601.17514
devrtl.dll  C:\Windows\System32\devrtl.dll  6.1.7600.16385
    C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Xml\ba3d70b651454c7d49b407b93663bfed\System.Xml.ni.dll    2.0.50727.5420
System.Configuration.ni.dll C:\Windows\assembly\NativeImages_v2.0.50727_32\System.Configuration\cfa9c506bfb9254c89dace7b83bc9f9d\System.Configuration.ni.dll    2.0.50727.5420
apphelp.dll C:\Windows\System32\apphelp.dll 6.1.7601.17514
SoPtr12.dll C:\Program Files\OPOS\Epson2\SoPtr12.dll    1.11.0.1
SOBase12.dll    C:\Program Files\OPOS\Epson2\SOBase12.dll   1.11.0.1
PortMg11.dll    C:\Program Files\OPOS\Epson2\PortMg11.dll   1.0.0.2
PT7015.dll  C:\Program Files\OPOS\Epson2\PT7015.dll 1.11.0.3
PComm20.dll C:\Program Files\OPOS\Epson2\PComm20.dll    1.11.0.1
PBase11.dll C:\Program Files\OPOS\Epson2\PBase11.dll    1.11.0.1
PUtil10.dll C:\Program Files\OPOS\Epson2\PUtil10.dll    1.11.0.1
PtrIO20.dll C:\Program Files\OPOS\Epson2\PtrIO20.dll    1.11.0.1
PState17.dll    C:\Program Files\OPOS\Epson2\PState17.dll   1.11.0.1
PData15.dll C:\Program Files\OPOS\Epson2\PData15.dll    1.11.0.3
EPSLOGO.dll C:\Program Files\OPOS\Epson2\EPSLOGO.dll    1.11.0.1
LblBcd01.dll    C:\Program Files\OPOS\Epson2\LblBcd01.dll   1.8.0.0
InfoSharing10.dll   C:\Program Files\OPOS\Epson2\InfoSharing10.dll  1.0.0.1
PDSS11.dll  C:\Program Files\OPOS\Epson2\PDSS11.dll 1.11.0.1
DevStat16.dll   C:\Program Files\OPOS\Epson2\DevStat16.dll  1.11.0.1
OPOSStat.dll    C:\Program Files\OPOS\Epson2\OPOSStat.dll   1.0.0.2
DeviceSharing10.dll C:\Program Files\OPOS\Epson2\DeviceSharing10.dll    1.11.0.2
PortUsb.dll C:\Program Files\OPOS\Epson2\PortUsb.dll    1.0.0.2
UpdtUSB.dll C:\Program Files\OPOS\Epson2\UpdtUSB.dll    1.0.0.3
cfgmgr32.dll    C:\Windows\System32\cfgmgr32.dll    6.1.7601.17514
msxml6.dll  C:\Windows\System32\msxml6.dll  6.30.7601.17514
comctl32.dll    C:\Windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll  6.10.7601.17514
raslibc.dll C:\Windows\System32\raslibc.dll 1.2.0.4`