From 8063d6572bfd1ad316187136ee94840ad84d1a02 Mon Sep 17 00:00:00 2001
From: Marcus Meissner <marcus@jet.franken.de>
Date: Tue, 19 Feb 2008 22:46:04 +0100
Subject: [PATCH] winedump: Check return value of fetch_block (Coverity).

---
 tools/winedump/lnk.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/winedump/lnk.c b/tools/winedump/lnk.c
index 53d2a55cf30..de1e95afe99 100644
--- a/tools/winedump/lnk.c
+++ b/tools/winedump/lnk.c
@@ -425,6 +425,8 @@ void lnk_dump(void)
 
     offset = 0;
     hdr = fetch_block();
+    if (!hdr)
+        return;
 
     printf("Header\n");
     printf("------\n\n");