From: Jonas Fonseca <fonseca@diku.dk>
Date: Sun, 17 Sep 2006 19:52:28 +0000 (+0200)
Subject: add_keybinding: plug memory leak
X-Git-Tag: tig-0.5~9
X-Git-Url: https://git.distorted.org.uk/~mdw/tig/commitdiff_plain/32553785b929e5d9f5da012b555291fff2824640

add_keybinding: plug memory leak
---

diff --git a/tig.c b/tig.c
index de85ca1..3397489 100644
--- a/tig.c
+++ b/tig.c
@@ -767,9 +767,10 @@ static struct keybinding *keybindings[ARRAY_SIZE(keymap_table)];
 static void
 add_keybinding(enum keymap keymap, enum request request, int key)
 {
-	struct keybinding *keybinding;
+	struct keybinding *keybinding = keybindings[keymap];
 
-	keybinding = calloc(1, sizeof(*keybinding));
+	if (!keybinding)
+		keybinding = calloc(1, sizeof(*keybinding));
 	if (!keybinding)
 		die("Failed to allocate keybinding");