From 9e09e0242d968a656583fafc09fb481b6b9c5085 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Fri, 24 Aug 2012 11:37:29 -0400
Subject: [PATCH] Properly initialize variable in diff_get_pathname
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Fixes compiler warning: ‘dst’ may be used uninitialized in this
function.
---
 tig.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tig.c b/tig.c
index 01e471aa3..b91b82193 100644
--- a/tig.c
+++ b/tig.c
@@ -4447,7 +4447,8 @@ static const char *
 diff_get_pathname(struct view *view, struct line *line)
 {
 	const struct line *header;
-	const char *dst, *prefixes[] = { " b/", "cc ", "combined " };
+	const char *dst = NULL;
+	const char *prefixes[] = { " b/", "cc ", "combined " };
 	int i;
 
 	header = find_prev_line_by_type(view, line, LINE_DIFF_HEADER);