Re: access violation 0x77f64874

From: Robert Aldwinckle (robald_at_techemail.com)
Date: 05/24/04 

Date: Mon, 24 May 2004 11:42:38 -0400

> Is this a bug or what?

A guess at the most likely cause without any other information would be
that it could be corrupted heap due to third-party interference.

You have done a fine job of capturing salient information from your dump
but unfortunately you truncated it just where it gets interesting:
the Stack Back Trace. That may show you which other modules were
involved in this crash and what they were doing. Also, in the section of
the dump after that, the Raw Stack Dump, if it contains any readable data
in the interpreted portion sometimes you can even see there clues which
can help identify the interfering program.

HTH

Robert Aldwinckle 

---
"oe6 user" <anonymous@discussions.microsoft.com> wrote in message
news:1114801c44155$91a43560$a001280a@phx.gbl...
> OE6 (IE6 SP1 and NT4.0 SP6a)
> - generate error and quit
>
> Drwatson (drwtsn32.log):
>
> Application exception occurred:
>        App:  (pid=344)
>        When: 5/24/2004 @ 14:3:21.145
>        Exception number: c0000005 (access violation)
>
> function: RtlAllocateHeap
>        77f6484d 0f84ac000000     je
> RtlAllocateHeap+0x233 (77f648ff)
>        77f64853 83f802           cmp     eax,0x2
>        77f64856 0f84b4000000     je
> RtlAllocateHeap+0x244 (77f64910)
>        77f6485c 83f803           cmp     eax,0x3
>        77f6485f 0f84b9000000     je
> RtlAllocateHeap+0x252 (77f6491e)
>        77f64865 8d83b8000000     lea     eax,
> [ebx+0xb8]         ds:000700b8=0451aca0
>        77f6486b 8b08             mov     ecx,
> [eax]              ds:000700b8=0451aca0
>        77f6486d 3bc1             cmp     eax,ecx
>        77f6486f 7415             jz
> RtlAllocateHeap+0x1ba (77f64886)
>        77f64871 8d71f8           lea     esi,[ecx-
> 0x8]          ds:0890dc06=????????
> FAULT ->77f64874 0fb716           movzx   edx,word ptr
> [esi]         ds:070df1f8=????
>        77f64877 3b55f4           cmp     edx,[ebp-
> 0xc]          ss:0189dd96=7777772f
>        77f6487a 0f83db010000     jnb
> RtlAllocateHeap+0x38f (77f64a5b)
>        77f64880 8b09             mov     ecx,
> [ecx]              ds:070df200=????????
>        77f64882 3bc1             cmp     eax,ecx
>        77f64884 75eb             jnz
> RtlAllocateHeap+0x1a5 (77f64871)
>        77f64886 ff75f0           push    dword ptr [ebp-
> 0x10]   ss:0189dd96=7777772f
>        77f64889 53               push    ebx
>        77f6488a e85ff8ffff       call
> LdrGetDllHandle+0x51c (77f640ee)
>        77f6488f 8bf0             mov     esi,eax
>        77f64891 85f6             test    esi,esi
>        77f64893 0f846d040000     je
> RtlAllocateHeap+0x63a (77f64d06)
>
> Is this a bug or what?

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