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comdlg32: Fix some leaks on error paths (Coverity). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2018-04-01 11:32:24 +03:00 committed by Alexandre Julliard
parent 855d7b0fd8
commit ffd84dc429
1 changed files with 26 additions and 20 deletions
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46
dlls/comdlg32/filedlgbrowser.c
View File

@ -334,7 +334,7 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
UINT wFlags)
{
HRESULT hRes;
IShellFolder *psfTmp;
IShellFolder *folder;
IShellView *psvTmp;
FileOpenDlgInfos *fodInfos;
LPITEMIDLIST pidlTmp;
@ -355,8 +355,8 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
{
/* SBSP_RELATIVE A relative pidl (relative from the current folder) */
if(FAILED(hRes = IShellFolder_BindToObject(fodInfos->Shell.FOIShellFolder,
pidl, NULL, &IID_IShellFolder, (LPVOID *)&psfTmp)))
if (FAILED(hRes = IShellFolder_BindToObject(fodInfos->Shell.FOIShellFolder,
pidl, NULL, &IID_IShellFolder, (void **)&folder)))
{
ERR("bind to object failed\n");
return hRes;
@ -368,30 +368,30 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
{
/* Browse the parent folder (ignores the pidl) */
pidlTmp = GetParentPidl(fodInfos->ShellInfos.pidlAbsCurrent);
psfTmp = GetShellFolderFromPidl(pidlTmp);
folder = GetShellFolderFromPidl(pidlTmp);
}
else /* SBSP_ABSOLUTE is 0x0000 */
{
/* An absolute pidl (relative from the desktop) */
pidlTmp = ILClone(pidl);
psfTmp = GetShellFolderFromPidl(pidlTmp);
folder = GetShellFolderFromPidl(pidlTmp);
}
if(!psfTmp)
if (!folder)
{
ERR("could not browse to folder\n");
return E_FAIL;
ERR("could not browse to folder\n");
ILFree(pidlTmp);
return E_FAIL;
}
/* If the pidl to browse to is equal to the actual pidl ...
do nothing and pretend you did it*/
if (ILIsEqual(pidlTmp, fodInfos->ShellInfos.pidlAbsCurrent))
{
IShellFolder_Release(psfTmp);
IShellFolder_Release(folder);
ILFree(pidlTmp);
TRACE("keep current folder\n");
return NOERROR;
return S_OK;
}
/* Release the current DataObject */
@ -403,8 +403,13 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
/* Create the associated view */
TRACE("create view object\n");
if(FAILED(hRes = IShellFolder_CreateViewObject(psfTmp, fodInfos->ShellInfos.hwndOwner,
&IID_IShellView, (LPVOID *)&psvTmp))) goto error;
if (FAILED(hRes = IShellFolder_CreateViewObject(folder, fodInfos->ShellInfos.hwndOwner,
&IID_IShellView, (void **)&psvTmp)))
{
IShellFolder_Release(folder);
ILFree(pidlTmp);
return hRes;
}
/* Check if listview has focus */
bViewHasFocus = IsChild(fodInfos->ShellInfos.hwndView,GetFocus());
@ -426,7 +431,7 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
/* Release old FOIShellFolder and update its value */
if (fodInfos->Shell.FOIShellFolder)
IShellFolder_Release(fodInfos->Shell.FOIShellFolder);
fodInfos->Shell.FOIShellFolder = psfTmp;
fodInfos->Shell.FOIShellFolder = folder;
/* Release old pidlAbsCurrent and update its value */
ILFree(fodInfos->ShellInfos.pidlAbsCurrent);
@ -439,9 +444,13 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
/* Create the window */
TRACE("create view window\n");
if(FAILED(hRes = IShellView_CreateViewWindow(psvTmp, NULL,
&fodInfos->ShellInfos.folderSettings, fodInfos->Shell.FOIShellBrowser,
&rectView, &hwndView))) goto error;
if (FAILED(hRes = IShellView_CreateViewWindow(psvTmp, NULL,
&fodInfos->ShellInfos.folderSettings, fodInfos->Shell.FOIShellBrowser,
&rectView, &hwndView)))
{
WARN("Failed to create view window, hr %#x.\n", hRes);
return hRes;
}
fodInfos->ShellInfos.hwndView = hwndView;
@ -461,9 +470,6 @@ static HRESULT WINAPI IShellBrowserImpl_BrowseObject(IShellBrowser *iface,
SetFocus(fodInfos->ShellInfos.hwndView);
return hRes;
error:
ERR("Failed with error 0x%08x\n", hRes);
return hRes;
}
/**************************************************************************