(gdb) r
Starting program: /cygdrive/e/Downloads/DotNet/CVS/pnet-test/pnet/engine/ilrun.e
xe -L D:/cygwin/usr/local/lib/cscc/lib FormsHello.exe
Loaded symbols for /cygdrive/c/WINDOWS/system32/ntdll.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/kernel32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/msvcrt.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/user32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/gdi32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/wsock32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/ws2_32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/ws2help.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/advapi32.dll
Loaded symbols for /cygdrive/c/WINDOWS/system32/rpcrt4.dll

Program received signal SIGSEGV, Segmentation fault.
0x01bace88 in ?? ()
(gdb) bt
#0  0x01bace88 in ?? ()
#1  0x77d18734 in USER32!GetDC () from /cygdrive/c/WINDOWS/system32/user32.dll
#2  0x01f803de in ?? ()
#3  0x00000024 in ?? ()
#4  0x00000000 in ?? ()