From 0278c77da8d5b7b586165361e93a6d6d19498c62 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 26 Feb 2019 17:07:42 +0100
Subject: [PATCH] util: object: Reset pointer when unrefing object in
 virObjectAutoUnref
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The helper function is used by the VIR_AUTOUNREF macro. Prior art is to
clear the pointer even if the variable goes out of scope.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
 src/util/virobject.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/util/virobject.c b/src/util/virobject.c
index a4cbd08077..f08c18ce44 100644
--- a/src/util/virobject.c
+++ b/src/util/virobject.c
@@ -372,6 +372,7 @@ virObjectAutoUnref(void *objptr)
 {
     virObjectPtr *obj = objptr;
     virObjectUnref(*obj);
+    *obj = NULL;
 }
 
 
-- 
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