Initialize PWD early on (don't expect it to be inherited from the

environment or set it only when changing directories with cd).

PR:	standards/92640

1 files changed, 2 insertions, 0 deletions

diff --git a/bin/sh/main.c b/bin/sh/main.c
index cfdfe9d..5ad69f2 100644
--- a/bin/sh/main.c
+++ b/bin/sh/main.c
@@ -155,6 +155,8 @@ main(int argc, char *argv[])
 	procargs(argc, argv);
 	if (getpwd() == NULL && iflag)
 		out2str("sh: cannot determine working directory\n");
+	if (getpwd() != NULL)
+		setvar ("PWD", getpwd(), VEXPORT);
 	if (argv[0] && argv[0][0] == '-') {
 		state = 1;
 		read_profile("/etc/profile");