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[Qemu-trivial] [PATCH] vmdk: vmdk_read_cid returns garbage if p_name is
From: |
Pavel Borzenkov |
Subject: |
[Qemu-trivial] [PATCH] vmdk: vmdk_read_cid returns garbage if p_name is NULL |
Date: |
Tue, 18 Oct 2011 21:19:03 +0400 |
Spotted by Clang Analyzer
Signed-off-by: Pavel Borzenkov <address@hidden>
---
block/vmdk.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index 3969131..a75dcc2 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -207,7 +207,7 @@ static void vmdk_free_last_extent(BlockDriverState *bs)
static uint32_t vmdk_read_cid(BlockDriverState *bs, int parent)
{
char desc[DESC_SIZE];
- uint32_t cid;
+ uint32_t cid = 0xffffffff;
const char *p_name, *cid_str;
size_t cid_str_size;
BDRVVmdkState *s = bs->opaque;
--
1.7.0.4
- [Qemu-trivial] [PATCH] vmdk: vmdk_read_cid returns garbage if p_name is NULL,
Pavel Borzenkov <=