Hi all, While trying to debug DMute (http://www.mrao.cam.ac.uk/~gg215/dm/), I get the following crash : Call kernel32.674: SetUnhandledExceptionFilter(0042a8a0) ret=0042a898 fs=008f Ret kernel32.674: SetUnhandledExceptionFilter() retval=00000000 ret=0042a898 fs=008f (...) Call kernel32.473: InterlockedDecrement(fffffff4) ret=00438683 fs=008f trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 trace:seh:EXC_CallHandler calling handler at (nil) code=c0000005 flags=0 trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 trace:seh:EXC_CallHandler calling handler at 0x4005ac40 code=c0000005 flags=0 trace:seh:EXC_CallHandler handler returned 2 trace:seh:EXC_CallHandler calling handler at (nil) code=c0000005 flags=10 And it never stops.... It does a segfault when not using --debugmsg +seh. So I am wondering why the exception handler is set to 'NULL' at this point (I am also wondering where that damn application got the 'fffffff4' to use as a 'mutex', but that is another problem :-) ). Anyone has a clue ? Lionel -- Lionel Ulmer - [EMAIL PROTECTED] My Advogato Wine diary : http://www.advogato.org/person/bbrox/