Application crash and didn;t get any idea how?

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MFC

We often found below call stack, but don't know exactly where and what is the problem?

Please help me out.
Thanks in advance.



function: <nosymbols>
No prior disassembly possible
077df613 004e00 add [esi],cl
077df616 0200 add al,[eax]
077df618 d012 rcl byte ptr [edx],1
077df61a 0200 add al,[eax]
077df61c 2300 and eax,[eax]
077df61e 0000 add [eax],al
077df620 f8 clc
077df621 0d0000793c or eax,0x3c790000
077df626 98 cwde
FAULT ->077df613 004e00 add [esi],cl ds:0023:00aebcc0=55
077df616 0200 add al,[eax]
077df618 d012 rcl byte ptr [edx],1
077df61a 0200 add al,[eax]
077df61c 2300 and eax,[eax]
077df61e 0000 add [eax],al
077df620 f8 clc
077df621 0d0000793c or eax,0x3c790000
077df626 98 cwde
077df627 387a3c cmp [edx+0x3c],bh
077df62a 98 cwde

*----> Stack Back Trace <----*
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\WinSxS\x86_Microsoft.VC80.MFC_1fc8b3b9a1e18e3b_8.0.50727.762_x-ww_3bf8fa05\MFC80.DLL -
WARNING: Stack unwind information not available. Following frames may be wrong.
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\USER32.dll -
ChildEBP RetAddr Args to Child
0012fc54 78202d6c 00000000 076bf628 e96e6234 0x77df613
0012fd00 782027ad 0000059f 00000000 076bf628 MFC80!Ordinal5073+0x59d
0012fd20 78201543 0000059f 00000000 076bf628 MFC80!Ordinal6275+0x22
0012fd88 78201759 00000000 000504d8 0000059f MFC80!Ordinal1028+0xa3
0012fdac 781ff883 000504d8 0000059f 00000000 MFC80!Ordinal1209+0x35
0012fdf0 7e418734 000504d8 0000059f 00000000 MFC80!Ordinal582+0x166
0012fe1c 7e418816 781ff82f 000504d8 0000059f USER32!GetDC+0x6d
0012fe84 7e4189cd 0015c1b8 781ff82f 000504d8 USER32!GetDC+0x14f
0012fee4 7e4196c7 00157850 00000001 00000000 USER32!GetWindowLongW+0x127
0012fef4 78237d12 00157850 00157850 01423908 USER32!DispatchMessageA+0xf
00000000 00000000 00000000 00000000 00000000 MFC80!Ordinal1106+0x3e

*----> Raw Stack Dump <----*