Skip to content

W
wine-winehq
Commit 65016636 authored by Eric Kohl's avatar Eric Kohl Committed by Alexandre Julliard
Browse files
Options

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

parent 8305ad50
Hide whitespace changes
Inline Side-by-side
Showing with 5 additions and 5 deletions
dlls/comctl32/comctl32undoc.c
View file @ 65016636
......@@ -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);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment