From fa952e19019f4c5a693d5f0e1fa9ef182d5527e9 Mon Sep 17 00:00:00 2001
From: Christoph Lohmann <20h@r-36.net>
Date: Tue, 9 Oct 2012 19:33:26 +0200
Subject: If there is really someone without SHELL set, help him/her.
---
st.c | 3 +++
1 file changed, 3 insertions(+)
(limited to 'st.c')
diff --git a/st.c b/st.c
index 693739e..43f5bc2 100644
--- a/st.c
+++ b/st.c
@@ -865,6 +865,9 @@ execsh(void) {
char **args;
char *envshell = getenv("SHELL");
+ if (envshell == NULL)
+ envshell ="/bin/sh";
+
unsetenv("COLUMNS");
unsetenv("LINES");
unsetenv("TERMCAP");
--
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