0:013> g
(abc.424): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
eax=01464545 ebx=0000000a ecx=0000d0d0 edx=00000000 esi=01470000 edi=0146ad66
eip=77d1aa0e esp=0146ad24 ebp=0146ad70 iopl=0 nv up ei pl nz na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00010206
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\USER32.dll -
USER32!wvsprintfW+0x3d:
77d1aa0e 668906 mov word ptr [esi],ax ds:0023:01470000=????
0:013> bp 4238aa
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\dwrcs\DWRCS.EXE -
0:013> bl
0 e 004238aa 0001 (0001) 0:**** DWRCS+0x238aa
0:013> g
Breakpoint 0 hit
eax=0176f94e ebx=00000000 ecx=00161c88 edx=00000000 esi=01c73388 edi=009abdb0
eip=004238aa esp=0176ad8c ebp=009a4d90 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
DWRCS+0x238aa:
004238aa e801ea0300 call DWRCS+0x622b0 (004622b0)
0:013> dd esp
0176ad8c 0176f94e 00000000 00000206
0:013> p
eax=0176f94e ebx=00000000 ecx=00000000 edx=0176fb56 esi=01c73388 edi=009abdb0
eip=004238be esp=0176ad84 ebp=009a4d90 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
DWRCS+0x238be:
004238be 52 push edx
0:013> p
eax=0176f94e ebx=00000000 ecx=00000000 edx=0176fb56 esi=01c73388 edi=009abdb0
eip=004238bf esp=0176ad80 ebp=009a4d90 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
DWRCS+0x238bf:
004238bf 66898c24d44d0000 mov word ptr [esp+4DD4h],cx ss:0023:0176fb54=0000
0:013> p
eax=0176f94e ebx=00000000 ecx=00000000 edx=0176fb56 esi=01c73388 edi=009abdb0
eip=004238c7 esp=0176ad80 ebp=009a4d90 iopl=0 nv up ei pl zr na pe nc
cs=001b ss=0023 ds=0023 es=0023 fs=003b gs=0000 efl=00000246
DWRCS+0x238c7:
004238c7 e8e4e90300 call DWRCS+0x622b0 (004622b0)