From ddb49b593125124cf63eefe24d8c4f6074c7b1ae Mon Sep 17 00:00:00 2001
From: Marc-André Lureau <marcandre.lureau@redhat.com>
Date: Thu, 21 Jan 2016 15:36:40 +0100
Subject: vtest: ensure name is ending with 0
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Always nice to have.

Fix found thanks to american fuzzy lop.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 vtest/vtest_renderer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vtest/vtest_renderer.c b/vtest/vtest_renderer.c
index a4eba32..58d10d9 100644
--- a/vtest/vtest_renderer.c
+++ b/vtest/vtest_renderer.c
@@ -124,7 +124,7 @@ int vtest_create_renderer(int in_fd, int out_fd, uint32_t length)
       return -1;
     }
 
-    vtestname = malloc(length);
+    vtestname = calloc(1, length + 1);
     if (!vtestname)
       return -1;
 
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