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Re: Segfault in _cygwin_dll_entry
- From: peda at sectra dot se
- To: Cygwin List <cygwin at cygwin dot com>
- Date: Fri, 6 Feb 2004 08:57:17 +0100
- Subject: Re: Segfault in _cygwin_dll_entry
Larry Hall wrote:
>I'd suggest 'cygcheck cygggi-2.dll'. Make sure there's no MS CRT in
>there anywhere. If there is, you're on dangerous ground. Comparing the
>output of this with that of cygii-0.dll might be instructive too.
~$ cygcheck /bin/cyggg-0.dll
C:/cygwin/bin/cyggg-0.dll
C:/cygwin/bin\cygwin1.dll
C:\WINNT\system32\ADVAPI32.DLL
C:\WINNT\system32\NTDLL.DLL
C:\WINNT\system32\KERNEL32.DLL
C:\WINNT\system32\RPCRT4.DLL
~$ cygcheck /bin/cyggii-0.dll
C:/cygwin/bin/cyggii-0.dll
C:/cygwin/bin\cygwin1.dll
C:\WINNT\system32\ADVAPI32.DLL
C:\WINNT\system32\NTDLL.DLL
C:\WINNT\system32\KERNEL32.DLL
C:\WINNT\system32\RPCRT4.DLL
C:/cygwin/bin\cyggg-0.dll
~$ cygcheck /bin/cygggi-2.dll
C:/cygwin/bin/cygggi-2.dll
C:/cygwin/bin\cyggg-0.dll
C:/cygwin/bin\cygwin1.dll
C:\WINNT\system32\ADVAPI32.DLL
C:\WINNT\system32\NTDLL.DLL
C:\WINNT\system32\KERNEL32.DLL
C:\WINNT\system32\RPCRT4.DLL
C:/cygwin/bin\cyggii-0.dll
>>Is it a known problem?
>No. If nothing "obvious" turns up in your initial efforts to scope the
>problem, you're probably going to be best off debugging into the Cygwin
>DLL to see where it crashes.
What should I read to get going with debugging into the Cygwin DLL?
/Peter
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