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From:	"Bernard Badger" <bab9e9 AT hotmail DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Setup Install from local drives DIES on mingw 20010917-1
Date:	Wed, 03 Oct 2001 15:50:21 -0400
Mime-Version:	1.0
Message-ID:	<F123PNLbosbGrGtFo1z00008e19@hotmail.com>
X-OriginalArrivalTime:	03 Oct 2001 19:50:21.0832 (UTC) FILETIME=[A2F1B080:01C14C44]

Setup seems to work fine, except that it cannot handle
the recent mingw update:

Setup Install from local drives DIES on mingw 20010917-1.
By this I mean that it gets an unhandled exception,
failing to read a memory address (dereference NULL).

Windows 2000 Pro reports:
The instruction at "0x004154f1" referenced memory at "0x00000000". The 
Memory could not be "read".

Debugging with MS Visual C++ 6 reports:

"Unhandled exception in setup.exe: 0xC0000005: Access Violaton.

Call Stack:
SETUP! 004154f1()
SETUP! 0040ce3f()
SETUP! 0040d5ff()
SETUP! 0040e4d8()
SETUP! 00431b89()
SETUP! 004011e4()
KERNEL32! 77e97d08()

If it helps:
  004154D5   and         byte ptr fs:[90000A73h],ah
  004154DC   lea         esi,[esi]
  004154E0   push        ebp
  004154E1   mov         ebp,esp
  004154E3   sub         esp,28h
  004154E6   mov         dword ptr [ebp-8],ebx
  004154E9   mov         eax,[0043352C]
  004154EE   mov         dword ptr [ebp-4],esi
  004154F1   mov         edx,dword ptr [eax]
=>004154F3   mov         dword ptr [esp+8],200h
  004154FB   mov         dword ptr [esp],eax
  004154FE   mov         dword ptr [esp+4],447A08h
  00415506   call        dword ptr [edx]
  00415508   xor         ecx,ecx
  0041550A   cmp         eax,200h
  0041550F   je          00415520
  00415511   mov         ebx,dword ptr [ebp-8]





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