Use the current pgrp, not pid, when resetting the foreground process group.

Fixes bizarre suspension when executing `echo`.

1 files changed, 1 insertions, 1 deletions

diff --git a/hush.c b/hush.c
index 9134251f5..4641e59c8 100644
--- a/hush.c
+++ b/hush.c
@@ -1186,7 +1186,7 @@ static int run_list_real(struct pipe *pi)
 				if (tcsetpgrp(0, pi->pgrp) && errno != ENOTTY)
 					perror_msg("tcsetpgrp");
 				rcode = pipe_wait(pi);
-				if (tcsetpgrp(0, getpid()) && errno != ENOTTY)
+				if (tcsetpgrp(0, getpgrp()) && errno != ENOTTY)
 					perror_msg("tcsetpgrp");
 				signal(SIGTTIN, SIG_DFL);
 				signal(SIGTTOU, SIG_DFL);