From: Jonas Fonseca <fonseca@diku.dk>
Date: Sun, 22 Feb 2009 17:58:25 +0000 (+0100)
Subject: Fix memory allocation check in open_commit_parent_menu
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6a72f9bcd5aa5ef11500357077eb00a3c271bb61;p=tig.git

Fix memory allocation check in open_commit_parent_menu

The check was not converted when the code was moved to a separate
function before the commit. To test the menu using the tig repository
start tig using:

	tig blame cf63d30cbc4efb2bb87e52c4e54366751bb958fa Makefile

Then go to line 80 (type ":80<enter>") and press the key for moving to
the parent (bound to ',' by default).
---

diff --git a/tig.c b/tig.c
index 60d73d5..58d7bd0 100644
--- a/tig.c
+++ b/tig.c
@@ -3530,7 +3530,7 @@ open_commit_parent_menu(char buf[SIZEOF_STR], int *parents)
 	int i;
 
 	items = calloc(*parents + 1, sizeof(*items));
-	if (items)
+	if (!items)
 		return FALSE;
 
 	for (i = 0; i < *parents; i++) {