[Re]:Segfault when call kernel32 function

·ù½ÃÂÇü redblue2000@hanmail.net
Sat Jan 13 20:14:00 GMT 2001


To: Cygwin Mailing List <cygwin at sourceware dot cygnus dot com> 
Subject: [Re]:Segfault when call kernel32 function 
From: ShinHyung-Ryu


I had the same problem of calling BuildCommDCB().
(segfaults when BuildCommDCB() hits that call (running under Win98).)

now I find a solution about it.
but I don't know about the difference, using "char coms[]=" and "char *coms=".

see & run below.


#include "stdafx.h"
#include <windows.h>
int main(int argc, char* argv[])
{
	DCB		dcb;
	char coms[]="baud=1200 parity=N data=8 stop=1";
	BuildCommDCB(coms , &dcb);
	printf("%d\n",dcb.BaudRate);
	return 0;
}




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