[tfaber] 58123: [EXPLORER_NEW] - Plug a memory leak in IDropTargetImpl - Do not allocate 64x the required space in TaskSwitchWnd_AllocTaskItem - Properly free and unregister the tray window - Fix a...
6 Jan
2013
6 Jan
'13
10:12 a.m.
Author: tfaber
Date: Sun Jan 6 10:12:39 2013
New Revision: 58123
URL: http://svn.reactos.org/svn/reactos?rev=58123&view=rev
Log:
[EXPLORER_NEW]
- Plug a memory leak in IDropTargetImpl
- Do not allocate 64x the required space in TaskSwitchWnd_AllocTaskItem
- Properly free and unregister the tray window
- Fix a few more style issues
Modified:
trunk/reactos/base/shell/explorer-new/dragdrop.c
trunk/reactos/base/shell/explorer-new/explorer.c
trunk/reactos/base/shell/explorer-new/startmnu.c
trunk/reactos/base/shell/explorer-new/taskband.c
trunk/reactos/base/shell/explorer-new/taskswnd.c
trunk/reactos/base/shell/explorer-new/trayntfy.c
trunk/reactos/base/shell/explorer-new/trayprop.c
trunk/reactos/base/shell/explorer-new/traywnd.c
Modified: trunk/reactos/base/shell/explorer-new/dragdrop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/dr…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/dragdrop.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/dragdrop.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -62,6 +62,9 @@
IDropTargetImpl_Free(IDropTargetImpl *This)
{
IDropTargetHelper_Release(This->DropTargetHelper);
+ HeapFree(hProcessHeap,
+ 0,
+ This);
}
static ULONG STDMETHODCALLTYPE
@@ -127,10 +130,10 @@
IDropTargetImpl *This;
HRESULT hr;
- This = (IDropTargetImpl *)HeapAlloc(hProcessHeap,
- 0,
- FIELD_OFFSET(IDropTargetImpl,
- Formats[nSupportedFormats]));
+ This = HeapAlloc(hProcessHeap,
+ 0,
+ FIELD_OFFSET(IDropTargetImpl,
+ Formats[nSupportedFormats]));
if (This != NULL)
{
ZeroMemory(This,
@@ -159,7 +162,7 @@
NULL,
CLSCTX_INPROC_SERVER,
&IID_IDropTargetHelper,
- (PVOID)&This->DropTargetHelper);
+ (PVOID *)&This->DropTargetHelper);
if (!SUCCEEDED(hr))
{
Modified: trunk/reactos/base/shell/explorer-new/explorer.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/ex…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/explorer.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/explorer.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -311,7 +311,7 @@
(LPVOID *)&lpTranslate,
&cbTranslate);
- for (i = 0;i < (cbTranslate / sizeof(LANGCODEPAGE));i++)
+ for (i = 0; i < cbTranslate / sizeof(LANGCODEPAGE); i++)
{
/* If the bottom eight bits of the language id's
match, use this version information (since this
@@ -410,7 +410,11 @@
}
if (Tray != NULL)
+ {
TrayMessageLoop(Tray);
+ ITrayWindow_Release(Tray);
+ UnregisterTrayWindowClass();
+ }
if (hShellDesktop != NULL)
DesktopDestroyShellWindow(hShellDesktop);
Modified: trunk/reactos/base/shell/explorer-new/startmnu.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/st…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/startmnu.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/startmnu.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -59,10 +59,10 @@
hRet = IShellFolder_GetUIObjectOf(psf,
hWndOwner,
1,
- (LPCITEMIDLIST*)&pidl, /* FIXME: shouldn't
need a typecast! */
+ (LPCITEMIDLIST *)&pidl,
&IID_IContextMenu,
NULL,
- (PVOID*)&pcm);
+ (PVOID *)&pcm);
if (SUCCEEDED(hRet))
{
hPopup = CreatePopupMenu();
@@ -82,9 +82,10 @@
return hPopup;
}
- IContextMenu_Release(pcm);
DestroyMenu(hPopup);
}
+
+ IContextMenu_Release(pcm);
}
return NULL;
@@ -96,7 +97,7 @@
IN PVOID pcmContext OPTIONAL,
IN PVOID Context OPTIONAL)
{
- PSTARTMNU_CTMENU_CTX psmcmc = (PSTARTMNU_CTMENU_CTX)pcmContext;
+ PSTARTMNU_CTMENU_CTX psmcmc = pcmContext;
if (uiCmdId != 0)
{
@@ -231,7 +232,7 @@
hRet = IShellFolder_BindToObject(psfDesktop,
pidlStart,
NULL,
- (REFIID)&IID_IShellFolder, /* FIXME:
Shouldn't require a typecast */
+ &IID_IShellFolder,
(PVOID*)&psfStart);
if (SUCCEEDED(hRet))
{
@@ -255,7 +256,7 @@
AddStartContextMenuItems(hWndOwner,
hPopup);
- *((PSTARTMNU_CTMENU_CTX*)ppcmContext) = psmcmc;
+ *ppcmContext = psmcmc;
return hPopup;
}
else
@@ -815,11 +816,10 @@
hRet = IMenuPopup_QueryInterface(pMenuPopup,
&IID_IBanneredBar,
- (PVOID)&pbb);
+ (PVOID *)&pbb);
if (SUCCEEDED(hRet))
{
hRet = IBanneredBar_SetBitmap(pbb, hbmBanner);
-
/* Update the icon size */
hRet = IBanneredBar_SetIconSize(pbb,
@@ -831,7 +831,7 @@
return hRet;
}
-IMenuPopup*
+IMenuPopup *
CreateStartMenu(IN ITrayWindow *Tray,
OUT IMenuBand **ppMenuBand,
IN HBITMAP hbmBanner OPTIONAL,
@@ -855,7 +855,7 @@
NULL,
CLSCTX_INPROC_SERVER,
&IID_IMenuPopup,
- (PVOID*)&pMp);
+ (PVOID *)&pMp);
if (FAILED(hr))
{
DbgPrint("CoCreateInstance failed: %x\n", hr);
@@ -864,7 +864,7 @@
hr = IMenuPopup_QueryInterface(pMp,
&IID_IObjectWithSite,
- (PVOID*)&pOws);
+ (PVOID *)&pOws);
if (FAILED(hr))
{
DbgPrint("IMenuPopup_QueryInterface failed: %x\n", hr);
@@ -872,7 +872,7 @@
}
/* Set the menu site so we can handle messages */
- hr = IObjectWithSite_SetSite(pOws, (IUnknown*)pSms);
+ hr = IObjectWithSite_SetSite(pOws, (IUnknown *)pSms);
if (FAILED(hr))
{
DbgPrint("IObjectWithSite_SetSite failed: %x\n", hr);
@@ -903,7 +903,7 @@
goto cleanup;
}
- hr = IUnknown_QueryInterface(pUnk, &IID_IBandSite, (PVOID*)&pBs);
+ hr = IUnknown_QueryInterface(pUnk, &IID_IBandSite, (PVOID *)&pBs);
if (FAILED(hr))
{
DbgPrint("IUnknown_QueryInterface pBs failed: %x\n", hr);
@@ -919,7 +919,7 @@
goto cleanup;
}
- hr = IBandSite_GetBandObject(pBs, dwBandId, &IID_IMenuBand, (PVOID*)&pMb);
+ hr = IBandSite_GetBandObject(pBs, dwBandId, &IID_IMenuBand, (PVOID *)&pMb);
if (FAILED(hr))
{
DbgPrint("IBandSite_GetBandObject failed: %x\n", hr);
Modified: trunk/reactos/base/shell/explorer-new/taskband.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/ta…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/taskband.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/taskband.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -506,7 +506,7 @@
/* Check if the site supports IOleWindow */
hRet = IUnknown_QueryInterface(pUnkSite,
&IID_IOleWindow,
- (PVOID*)&OleWindow);
+ (PVOID *)&OleWindow);
if (SUCCEEDED(hRet))
{
HWND hWndParent = NULL;
Modified: trunk/reactos/base/shell/explorer-new/taskswnd.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/ta…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/taskswnd.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/taskswnd.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -852,7 +852,19 @@
ASSERT(This->AllocatedTaskItems >= This->TaskItemCount);
- if (This->TaskItemCount != 0)
+ if (This->TaskItemCount == 0)
+ {
+ This->TaskItems = HeapAlloc(hProcessHeap,
+ 0,
+ TASK_ITEM_ARRAY_ALLOC *
sizeof(*This->TaskItems));
+ if (This->TaskItems != NULL)
+ {
+ This->AllocatedTaskItems = TASK_ITEM_ARRAY_ALLOC;
+ }
+ else
+ return NULL;
+ }
+ else if (This->TaskItemCount >= This->AllocatedTaskItems)
{
PTASK_ITEM NewArray;
SIZE_T NewArrayLength, ActiveTaskItemIndex;
@@ -873,18 +885,6 @@
}
This->AllocatedTaskItems = (WORD)NewArrayLength;
This->TaskItems = NewArray;
- }
- else
- return NULL;
- }
- else
- {
- This->TaskItems = HeapAlloc(hProcessHeap,
- 0,
- TASK_ITEM_ARRAY_ALLOC *
sizeof(*This->TaskItems));
- if (This->TaskItems != NULL)
- {
- This->AllocatedTaskItems = TASK_ITEM_ARRAY_ALLOC;
}
else
return NULL;
@@ -2073,9 +2073,9 @@
case WM_NCCREATE:
{
LPCREATESTRUCT CreateStruct = (LPCREATESTRUCT)lParam;
- This = (PTASK_SWITCH_WND)HeapAlloc(hProcessHeap,
- 0,
- sizeof(*This));
+ This = HeapAlloc(hProcessHeap,
+ 0,
+ sizeof(*This));
if (This == NULL)
return FALSE;
Modified: trunk/reactos/base/shell/explorer-new/trayntfy.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/tr…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/trayntfy.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/trayntfy.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -239,7 +239,6 @@
PNOTIFY_ITEM updateItem;
deleteItem = *NotifyPointer;
-
SendMessage(This->hWndToolbar,
TB_DELETEBUTTON,
deleteItem->Index,
@@ -611,16 +610,16 @@
CreateSysPagerWnd(IN HWND hWndParent,
IN BOOL bVisible)
{
- PSYS_PAGER_WND_DATA TcData;
+ PSYS_PAGER_WND_DATA SpData;
DWORD dwStyle;
HWND hWnd = NULL;
- TcData = HeapAlloc(hProcessHeap,
+ SpData = HeapAlloc(hProcessHeap,
0,
- sizeof(*TcData));
- if (TcData != NULL)
- {
- ZeroMemory(TcData, sizeof(*TcData));
+ sizeof(*SpData));
+ if (SpData != NULL)
+ {
+ ZeroMemory(SpData, sizeof(*SpData));
/* Create the window. The tray window is going to move it to the correct
position and resize it as needed. */
@@ -639,17 +638,19 @@
hWndParent,
NULL,
hExplorerInstance,
- TcData);
-
- if (hWnd == NULL)
+ SpData);
+
+ if (hWnd != NULL)
+ {
+ SetWindowTheme(hWnd, L"TrayNotify", NULL);
+ }
+ else
{
HeapFree(hProcessHeap,
0,
- TcData);
- }
- }
-
- SetWindowTheme(hWnd, L"TrayNotify", NULL);
+ SpData);
+ }
+ }
return hWnd;
@@ -1381,16 +1382,19 @@
hWndParent,
NULL,
hExplorerInstance,
- (LPVOID)TcData);
-
- if (hWnd == NULL)
+ TcData);
+
+ if (hWnd != NULL)
+ {
+ SetWindowTheme(hWnd, L"TrayNotify", NULL);
+ }
+ else
{
HeapFree(hProcessHeap,
0,
TcData);
}
}
- SetWindowTheme(hWnd, L"TrayNotify", NULL);
return hWnd;
@@ -1860,7 +1864,7 @@
hWndTrayWindow,
NULL,
hExplorerInstance,
- (LPVOID)TnData);
+ TnData);
if (hWnd == NULL)
{
Modified: trunk/reactos/base/shell/explorer-new/trayprop.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/tr…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/trayprop.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/trayprop.c [iso-8859-1] Sun Jan 6 10:12:39
2013
@@ -369,9 +369,9 @@
PROPSHEETPAGE psp[5];
TCHAR szCaption[256];
- pPropInfo = (PPROPSHEET_INFO)HeapAlloc(hProcessHeap,
- HEAP_ZERO_MEMORY,
- sizeof(PROPSHEET_INFO));
+ pPropInfo = HeapAlloc(hProcessHeap,
+ HEAP_ZERO_MEMORY,
+ sizeof(PROPSHEET_INFO));
if (!pPropInfo)
{
return NULL;
Modified: trunk/reactos/base/shell/explorer-new/traywnd.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/explorer-new/tr…
==============================================================================
--- trunk/reactos/base/shell/explorer-new/traywnd.c [iso-8859-1] (original)
+++ trunk/reactos/base/shell/explorer-new/traywnd.c [iso-8859-1] Sun Jan 6 10:12:39 2013
@@ -2769,23 +2769,20 @@
while (1)
{
- Ret = (GetMessage(&Msg,
- NULL,
- 0,
- 0) != 0);
-
- if (Ret != -1)
- {
- if (!Ret)
- break;
-
- if (This->StartMenuBand == NULL ||
- IMenuBand_IsMenuMessage(This->StartMenuBand,
- &Msg) != S_OK)
- {
- TranslateMessage(&Msg);
- DispatchMessage(&Msg);
- }
+ Ret = GetMessage(&Msg,
+ NULL,
+ 0,
+ 0);
+
+ if (!Ret || Ret == -1)
+ break;
+
+ if (This->StartMenuBand == NULL ||
+ IMenuBand_IsMenuMessage(This->StartMenuBand,
+ &Msg) != S_OK)
+ {
+ TranslateMessage(&Msg);
+ DispatchMessage(&Msg);
}
}
}
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