From 87f3451f2d2e992da862bce71816fbeb548513c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Sun, 14 Sep 2014 08:48:07 +0200
Subject: All *_free(...) functions should accept a NULL argument

---
 editor.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'editor.c')

diff --git a/editor.c b/editor.c
index 455ed5b..e892c09 100644
--- a/editor.c
+++ b/editor.c
@@ -377,6 +377,8 @@ err:
 }
 
 void editor_free(Editor *ed) {
+	if (!ed)
+		return;
 	while (ed->windows)
 		editor_window_close(ed->windows);
 	editor_prompt_free(ed->prompt);
-- 
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