Cut-n-paste strikes again

[oweals/busybox.git] / shell / lash.c

diff --git a/shell/lash.c b/shell/lash.c
index fa416c74261e635ce41250a69b0c44e15cd53966..f454e699084beb1afda05b521a7a54d1c13c5451 100644 (file)
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -656,6 +656,7 @@ static int setup_redirects(struct child_prog *prog, int squirrel[])
                if (openfd != redir->fd) {
                        if (squirrel && redir->fd < 3) {
                                squirrel[redir->fd] = dup(redir->fd);
+                               fcntl (squirrel[redir->fd], F_SETFD, FD_CLOEXEC);
                        }
                        dup2(openfd, redir->fd);
                        close(openfd);