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netapi32: Avoid sizeof on structs with a varlength array.

This commit is contained in:
Michael Stefaniuc 2012-12-11 13:37:41 +01:00 committed by Alexandre Julliard
parent f417dc1efb
commit 54b75f3de3
1 changed files with 6 additions and 8 deletions
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14
dlls/netapi32/nbt.c
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@ -407,9 +407,8 @@ static BOOL NetBTFindNameAnswerCallback(void *pVoid, WORD answerCount,
{
if (queryData->cacheEntry == NULL)
{
queryData->cacheEntry = HeapAlloc(
GetProcessHeap(), 0, sizeof(NBNameCacheEntry) +
(answerCount - 1) * sizeof(DWORD));
queryData->cacheEntry = HeapAlloc(GetProcessHeap(), 0,
FIELD_OFFSET(NBNameCacheEntry, addresses[answerCount]));
if (queryData->cacheEntry)
queryData->cacheEntry->numAddresses = 0;
else
@ -541,8 +540,8 @@ static UCHAR NetBTinetResolve(const UCHAR name[NCBNAMSZ],
if (addr != INADDR_NONE)
{
*cacheEntry = HeapAlloc(GetProcessHeap(),
0, sizeof(NBNameCacheEntry));
*cacheEntry = HeapAlloc(GetProcessHeap(), 0,
FIELD_OFFSET(NBNameCacheEntry, addresses[1]));
if (*cacheEntry)
{
memcpy((*cacheEntry)->name, name, NCBNAMSZ);
@ -566,9 +565,8 @@ static UCHAR NetBTinetResolve(const UCHAR name[NCBNAMSZ],
;
if (host->h_addr_list && host->h_addr_list[0])
{
*cacheEntry = HeapAlloc(
GetProcessHeap(), 0, sizeof(NBNameCacheEntry) +
(i - 1) * sizeof(DWORD));
*cacheEntry = HeapAlloc(GetProcessHeap(), 0,
FIELD_OFFSET(NBNameCacheEntry, addresses[i]));
if (*cacheEntry)
{
memcpy((*cacheEntry)->name, name, NCBNAMSZ);