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From e8cafbffc5f3363548c13cc237883a3346cff1cf Mon Sep 17 00:00:00 2001
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From: Orit Wasserman <owasserm@redhat.com>
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Date: Tue, 11 Feb 2014 14:56:36 +0100
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Subject: [PATCH 17/28] Set xbzrle buffers to NULL after freeing them to avoid double free errors
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RH-Author: Orit Wasserman <owasserm@redhat.com>
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Message-id: <1392130597-23600-2-git-send-email-owasserm@redhat.com>
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Patchwork-id: 57212
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O-Subject: [RHEL7 qemu-kvm PATCH 1/2] Set xbzrle buffers to NULL after freeing them to avoid double free errors
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Bugzilla: 1038540
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RH-Acked-by: Marcel Apfelbaum <marcel.a@redhat.com>
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RH-Acked-by: Dr. David Alan Gilbert (git) <dgilbert@redhat.com>
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RH-Acked-by: Juan Quintela <quintela@redhat.com>
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Signed-off-by: Orit Wasserman <owasserm@redhat.com>
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Reviewed-by: Juan Quintela <quintela@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Signed-off-by: Juan Quintela <quintela@redhat.com>
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(cherry picked from commit f6c6483b259a2395ee44cfa966f622e0f2dbe2ae)
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---
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arch_init.c | 3 +++
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1 file changed, 3 insertions(+)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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arch_init.c | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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diff --git a/arch_init.c b/arch_init.c
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index 0aacdac..65148d6 100644
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--- a/arch_init.c
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+++ b/arch_init.c
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@@ -623,6 +623,9 @@ static void migration_end(void)
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g_free(XBZRLE.current_buf);
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g_free(XBZRLE.decoded_buf);
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XBZRLE.cache = NULL;
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+ XBZRLE.encoded_buf = NULL;
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+ XBZRLE.current_buf = NULL;
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+ XBZRLE.decoded_buf = NULL;
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}
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}
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--
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1.7.1
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