1 diff -up expect5.45/exp_clib.c.orig expect5.45/exp_clib.c
2 --- expect5.45/exp_command.c.orig 2014-09-04 12:12:21.075837835 +0200
3 +++ expect5.45/exp_command.c 2014-09-04 12:13:39.098593465 +0200
4 @@ -1161,7 +1161,7 @@ Exp_SpawnObjCmd(
5 /* if stty finds dev(stderr) != dev(stdout) */
7 /* save error fd while we're setting up new one */
8 - errorfd = fcntl(2,F_DUPFD,3);
9 + errorfd = fcntl(2,F_DUPFD_CLOEXEC,3);
10 /* and here is the macro to restore it */
11 #define restore_error_fd {close(2);fcntl(errorfd,F_DUPFD,2);}