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rpcrt4: If the number of pointers is 0 for NdrFullPointerXlatInit then 

set the number of pointers to a large default, so that NumberOfBuckets
doesn't end up less than zero.
This commit is contained in:
Robert Shearman 2006-05-29 16:27:48 +01:00 committed by Alexandre Julliard
parent ff9fd9c430
commit 11eb8ee042
1 changed files with 4 additions and 1 deletions
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5
dlls/rpcrt4/ndr_fullpointer.c
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@ -32,11 +32,14 @@ WINE_DEFAULT_DEBUG_CHANNEL(rpc);
PFULL_PTR_XLAT_TABLES WINAPI NdrFullPointerXlatInit(unsigned long NumberOfPointers,
XLAT_SIDE XlatSide)
{
unsigned long NumberOfBuckets = ((NumberOfPointers + 3) & 4) - 1;
unsigned long NumberOfBuckets;
PFULL_PTR_XLAT_TABLES pXlatTables = HeapAlloc(GetProcessHeap(), 0, sizeof(*pXlatTables));
TRACE("(%ld, %d)\n", NumberOfPointers, XlatSide);
if (!NumberOfPointers) NumberOfPointers = 512;
NumberOfBuckets = ((NumberOfPointers + 3) & ~3) - 1;
pXlatTables->RefIdToPointer.XlatTable =
HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(void *) * NumberOfPointers);