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vmdk: vmdk_read_cid returns garbage if p_name is NULL

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Spotted by Clang Analyzer

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Pavel Borzenkov 2011-10-18 21:19:03 +04:00 committed by Stefan Hajnoczi
parent c18a1c8805
commit 8379e46d1f
1 changed files with 1 additions and 1 deletions
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2
block/vmdk.c
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@ -207,7 +207,7 @@ static void vmdk_free_last_extent(BlockDriverState *bs)
static uint32_t vmdk_read_cid(BlockDriverState *bs, int parent) static uint32_t vmdk_read_cid(BlockDriverState *bs, int parent)
{ {
char desc[DESC_SIZE]; char desc[DESC_SIZE];
uint32_t cid; uint32_t cid = 0xffffffff;
const char *p_name, *cid_str; const char *p_name, *cid_str;
size_t cid_str_size; size_t cid_str_size;
BDRVVmdkState *s = bs->opaque; BDRVVmdkState *s = bs->opaque;