backup/cnc-ddraw
1
0
Fork 0
mirror of https://github.com/FunkyFr3sh/cnc-ddraw.git synced 2025-03-24 17:49:52 +01:00
Code Issues Projects Releases Activity

add null check for create clipper

Browse Source
This commit is contained in:
FunkyFr3sh 2018-11-18 08:55:11 +01:00
parent ecef95cbb6
commit e2ae07dd31
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/clipper.c
View File

@ -103,6 +103,9 @@ HRESULT __stdcall ddraw_CreateClipper(IDirectDrawImpl *This, DWORD dwFlags, LPDI
{ {
printf("DirectDraw::CreateClipper(This=%p, dwFlags=%08X, DDClipper=%p, unkOuter=%p)\n", This, (int)dwFlags, lplpDDClipper, pUnkOuter); printf("DirectDraw::CreateClipper(This=%p, dwFlags=%08X, DDClipper=%p, unkOuter=%p)\n", This, (int)dwFlags, lplpDDClipper, pUnkOuter);
if (!lplpDDClipper)
return DDERR_INVALIDPARAMS;
IDirectDrawClipperImpl *Clipper = (IDirectDrawClipperImpl *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectDrawClipperImpl)); IDirectDrawClipperImpl *Clipper = (IDirectDrawClipperImpl *)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectDrawClipperImpl));
Clipper->lpVtbl = &ciface; Clipper->lpVtbl = &ciface;
printf(" Clipper = %p\n", Clipper); printf(" Clipper = %p\n", Clipper);