From 1a211f04cf67a21dba5929e893a8a250dc6a9fba Mon Sep 17 00:00:00 2001
From: "Adam D. Barratt" <adam@adam-barratt.org.uk>
Date: Tue, 24 Sep 2013 04:56:27 +0000
Subject: [PATCH] lib/dpkg.c: don't try to dereference a NULL pointer

Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>
---
 lib/dpkg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dpkg.c b/lib/dpkg.c
index 79a707e..88a3ca5 100644
--- a/lib/dpkg.c
+++ b/lib/dpkg.c
@@ -521,7 +521,7 @@ static collpackagelist **get_matching_low(collpackagelist **addto,
 
 	if (dep->archqual != NULL) {
 	    if (strcmp(dep->archqual, "any") == 0) {
-		if (strcmp(vpkg->value.multiarch, "allowed") != 0)
+		if (vpkg->value.multiarch == NULL || strcmp(vpkg->value.multiarch, "allowed") != 0)
 		    add = 0;
 	    } else
 		add = 0;