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Commit d5a50a3c authored by Alex Priem's avatar Alex Priem Committed by Alexandre Julliard
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Fixed off-by-one error.

parent b849d791
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Showing with 3 additions and 6 deletions
dlls/comctl32/treeview.c
View file @ d5a50a3c
...@@ -1727,7 +1727,7 @@ TREEVIEW_InsertItemA (HWND hwnd, WPARAM wParam, LPARAM lParam) ...@@ -1727,7 +1727,7 @@ TREEVIEW_InsertItemA (HWND hwnd, WPARAM wParam, LPARAM lParam)
iItem=infoPtr->uNumItems; iItem=infoPtr->uNumItems;
infoPtr->uMaxHandle = (HTREEITEM)((INT)infoPtr->uMaxHandle + 1); infoPtr->uMaxHandle = (HTREEITEM)((INT)infoPtr->uMaxHandle + 1);
} else { /* check freelist */ } else { /* check freelist */
for (i=0; i<infoPtr->uNumPtrsAlloced>>5; i++) { for (i=0; i<=infoPtr->uNumPtrsAlloced>>5; i++) {
if (infoPtr->freeList[i]) { if (infoPtr->freeList[i]) {
iItem=ffs (infoPtr->freeList[i])-1; iItem=ffs (infoPtr->freeList[i])-1;
tv_clear_bit(iItem,&infoPtr->freeList[i]); tv_clear_bit(iItem,&infoPtr->freeList[i]);
...@@ -1738,7 +1738,7 @@ TREEVIEW_InsertItemA (HWND hwnd, WPARAM wParam, LPARAM lParam) ...@@ -1738,7 +1738,7 @@ TREEVIEW_InsertItemA (HWND hwnd, WPARAM wParam, LPARAM lParam)
} }
if (TRACE_ON(treeview)) { if (TRACE_ON(treeview)) {
for (i=0; i<infoPtr->uNumPtrsAlloced>>5; i++) for (i=0; i<=infoPtr->uNumPtrsAlloced>>5; i++)
TRACE("%8x\n",infoPtr->freeList[i]); TRACE("%8x\n",infoPtr->freeList[i]);
} }
...@@ -3916,8 +3916,6 @@ TREEVIEW_Register (void) ...@@ -3916,8 +3916,6 @@ TREEVIEW_Register (void)
TRACE("\n"); TRACE("\n");
if (GlobalFindAtomA (WC_TREEVIEWA)) return;
ZeroMemory (&wndClass, sizeof(WNDCLASSA)); ZeroMemory (&wndClass, sizeof(WNDCLASSA));
wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS; wndClass.style = CS_GLOBALCLASS | CS_DBLCLKS;
wndClass.lpfnWndProc = (WNDPROC)TREEVIEW_WindowProc; wndClass.lpfnWndProc = (WNDPROC)TREEVIEW_WindowProc;
...@@ -3934,8 +3932,7 @@ TREEVIEW_Register (void) ...@@ -3934,8 +3932,7 @@ TREEVIEW_Register (void)
VOID VOID
TREEVIEW_Unregister (void) TREEVIEW_Unregister (void)
{ {
if (GlobalFindAtomA (WC_TREEVIEWA)) UnregisterClassA (WC_TREEVIEWA, (HINSTANCE)NULL);
UnregisterClassA (WC_TREEVIEWA, (HINSTANCE)NULL);
} }
......
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