37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
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From 1b09be835d853b8fd591e1f5de29ae20ed405722 Mon Sep 17 00:00:00 2001
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From: Pavel Borzenkov <pavel.borzenkov@gmail.com>
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Date: Tue, 18 Oct 2011 21:19:03 +0400
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Subject: [PATCH] vmdk: vmdk_read_cid returns garbage if p_name is NULL
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Spotted by Clang Analyzer
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Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
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Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
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(cherry picked from commit 8379e46d1fd681b8aa4714382e2cdab05e5d0575)
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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Signed-off-by: Andreas Färber <afaerber@suse.de>
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---
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block/vmdk.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/block/vmdk.c b/block/vmdk.c
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index 37478d2..b5caa40 100644
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--- a/block/vmdk.c
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+++ b/block/vmdk.c
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@@ -177,7 +177,7 @@ static void vmdk_free_extents(BlockDriverState *bs)
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static uint32_t vmdk_read_cid(BlockDriverState *bs, int parent)
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{
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char desc[DESC_SIZE];
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- uint32_t cid;
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+ uint32_t cid = 0xffffffff;
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const char *p_name, *cid_str;
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size_t cid_str_size;
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BDRVVmdkState *s = bs->opaque;
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--
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1.7.11.2
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