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Fixed pointer bugs in DPA_InsertPtr() and DPA_DeletePtr().

This commit is contained in:
Eric Kohl 1999-01-24 19:09:56 +00:00 committed by Alexandre Julliard
parent 8305ad50ea
commit 65016636f4
1 changed files with 5 additions and 5 deletions
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10
dlls/comctl32/comctl32undoc.c
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@ -179,7 +179,7 @@ COMCTL32_ReAlloc (LPVOID lpSrc, DWORD dwSize)
/**************************************************************************
* Free [COMCTL32.73]
.*
*
* Frees an allocated memory block from the dll's private heap.
*
* PARAMS
@ -1115,8 +1115,8 @@ DPA_InsertPtr (const HDPA hdpa, INT32 i, LPVOID p)
}
else {
TRACE (commctrl, "-- inserting at %d\n", i);
lpTemp = hdpa->ptrs + (sizeof(LPVOID) * i);
lpDest = lpTemp + sizeof(LPVOID);
lpTemp = hdpa->ptrs + i;
lpDest = lpTemp + 1;
nSize = (hdpa->nItemCount - i) * sizeof(LPVOID);
TRACE (commctrl, "-- move dest=%p src=%p size=%x\n",
lpDest, lpTemp, nSize);
@ -1216,8 +1216,8 @@ DPA_DeletePtr (const HDPA hdpa, INT32 i)
/* do we need to move ?*/
if (i < hdpa->nItemCount - 1) {
lpDest = hdpa->ptrs + (i * sizeof (LPVOID));
lpSrc = lpDest + sizeof(LPVOID);
lpDest = hdpa->ptrs + i;
lpSrc = lpDest + 1;
nSize = (hdpa->nItemCount - i - 1) * sizeof(LPVOID);
TRACE (commctrl,"-- move dest=%p src=%p size=%x\n",
lpDest, lpSrc, nSize);