From 5f7e8903b275f14d0f41f0542871d09deccb1741 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 10 Dec 2013 03:30:51 +0100
Subject: bus: properly handle empty messages

---
 src/libsystemd-bus/bus-message.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsystemd-bus/bus-message.c')

diff --git a/src/libsystemd-bus/bus-message.c b/src/libsystemd-bus/bus-message.c
index 4488e7b6b3..9e712717cc 100644
--- a/src/libsystemd-bus/bus-message.c
+++ b/src/libsystemd-bus/bus-message.c
@@ -3061,7 +3061,7 @@ static int message_peek_body(
         }
 
         part = find_part(m, start, nbytes, (void**) &q);
-        if (!part || !q)
+        if (!part || (nbytes > 0 && !q))
                 return -EBADMSG;
 
         *rindex = end;
-- 
cgit v1.2.3-54-g00ecf