Merge branch 'obsd-master'

2026-03-07 00:05:33 +00:00 · 2026-02-23 10:01:08 +00:00
parent c9fb989a31 50a3b4c777
commit dc693601f4
4 changed files with 29 additions and 21 deletions
--- a/environ.c
+++ b/environ.c
@@ -57,6 +57,9 @@ environ_free(struct environ *env)
 {
 	struct environ_entry	*envent, *envent1;

+	if (env == NULL)
+		return;
+
 	RB_FOREACH_SAFE(envent, environ, env, envent1) {
 		RB_REMOVE(environ, env, envent);
 		free(envent->name);