[Quickfix-developers] unitialized variables leads to undifined signal handling

[Clark S. <cla...@ya...>]

In the original source code, sa_mask, and sa_flags are
uninitialized. If you read the man page on signaction,
this is a bad thing. I added two lines

  sigemptyset( &sa.sa_mask);
  sa.sa_flags = 0;

to fix the situation


namespace FIX
{
void socket_init()
{ QF_STACK_PUSH(socket_init)

#ifdef _MSC_VER
  WORD version = MAKEWORD( 2, 2 );
  WSADATA data;
  WSAStartup( version, &data );
#else
struct sigaction sa;
  sa.sa_handler = SIG_IGN;
  sigemptyset( &sa.sa_mask);
  sa.sa_flags = 0;
  sigaction( SIGPIPE, &sa, 0 );
#endif

  QF_STACK_POP
}



	
		
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