(svn r2938) -Fix: Exit the child of the extmidi backend with _exit() instead of exit(), because we don't want any atexit handlers - especially flushing output streams - to run, if exec() fails

Half a credit is due to Darkvater (;

music/extmidi.c

@@ -81,7 +81,7 @@ static void DoPlay(void)
 					#endif
 				}
 			}
-			exit(1);
+			_exit(1);
 		}
 
 		case -1: