From ff9893ac8192579a00dd4c73ddff18ab232099a6 Mon Sep 17 00:00:00 2001
From: Richard Maw
Date: Sat, 2 Jul 2016 20:28:10 +0100
Subject: Fix qry.head leak on error

This is run soon before exiting so it wasn't leaked for long.

Signed-off-by: Richard Maw <richard.maw@gmail.com>
---
 cgit.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'cgit.c')

diff --git a/cgit.c b/cgit.c
index ab3fadb..9427c4a 100644
--- a/cgit.c
+++ b/cgit.c
@@ -616,11 +616,11 @@ static int prepare_repo_cmd(void)
 	}
 
 	if (get_sha1(ctx.qry.head, sha1)) {
-		char *tmp = xstrdup(ctx.qry.head);
-		ctx.qry.head = ctx.repo->defbranch;
+		char *old_head = ctx.qry.head;
+		ctx.qry.head = xstrdup(ctx.repo->defbranch);
 		cgit_print_error_page(404, "Not found",
-				"Invalid branch: %s", tmp);
-		free(tmp);
+				"Invalid branch: %s", old_head);
+		free(old_head);
 		return 1;
 	}
 	string_list_sort(&ctx.repo->submodules);
-- 
cgit v1.2.3-70-g09d2