system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-09-15 08:20:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

windowscodecs: Do not assume that vtable is the first element of the object.

Browse source
This commit is contained in:
Dmitry Timoshkov 2012-07-24 15:01:27 +09:00 committed by Alexandre Julliard
parent f3e1e46c85
commit 022824100e
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
dlls/windowscodecs/bmpdecode.c
View file

@ -94,6 +94,8 @@ static inline BmpDecoder *impl_from_IWICBitmapFrameDecode(IWICBitmapFrameDecode
static HRESULT WINAPI BmpFrameDecode_QueryInterface(IWICBitmapFrameDecode *iface, REFIID iid,
void **ppv)
{
BmpDecoder *This = impl_from_IWICBitmapFrameDecode(iface);
TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
if (!ppv) return E_INVALIDARG;
@ -102,7 +104,7 @@ static HRESULT WINAPI BmpFrameDecode_QueryInterface(IWICBitmapFrameDecode *iface
IsEqualIID(&IID_IWICBitmapSource, iid) ||
IsEqualIID(&IID_IWICBitmapFrameDecode, iid))
{
*ppv = iface;
*ppv = &This->IWICBitmapFrameDecode_iface;
}
else
{
@ -964,9 +966,10 @@ static HRESULT WINAPI BmpDecoder_QueryInterface(IWICBitmapDecoder *iface, REFIID
if (!ppv) return E_INVALIDARG;
if (IsEqualIID(&IID_IUnknown, iid) || IsEqualIID(&IID_IWICBitmapDecoder, iid))
if (IsEqualIID(&IID_IUnknown, iid) ||
IsEqualIID(&IID_IWICBitmapDecoder, iid))
{
*ppv = This;
*ppv = &This->IWICBitmapDecoder_iface;
}
else
{