diff options
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/exec.c b/Src/exec.c index 79dca611d..d06821e76 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -458,7 +458,8 @@ execute(Cmdnam not_used_yet, int dash) /* If the parameter STTY is set in the command's environment, * * we first run the stty command with the value of this * * parameter as it arguments. */ - if (!exargs && (s = zgetenv("STTY")) && isatty(0)) { + if (!exargs && (s = zgetenv("STTY")) && isatty(0) && + (GETPGRP() == getpid())) { char *t; exargs = args; /* this prevents infinite recursion */ |