If there is really someone without SHELL set, help him/her.

14 years ago · fa952e1901
parent 5967a7c0db
commit fa952e1901
1 changed files with 3 additions and 0 deletions
--- 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");