Shell32 loads some entry points from ole32 at runtime; to detect if they have already being loaded, it tests for the value of the hShellOle32 variable. But the same variable is used by SHCoCreateInstance for a similar purpose. So, if the code performs a call to SHCoCreateInstance *before* the call to GetShellOle, the latter function will not load the ole32 API, leading to a crash when pRegisterDragDrop, pRevokeDragDrop, etc.. functions will be used. Changelog: - make GetShellOle work on a global variable different from the one used by SHCoCreateInstance Alberto Index: clipboard.c =================================================================== RCS file: /home/wine/wine/dlls/shell32/clipboard.c,v retrieving revision 1.13 diff -u -r1.13 clipboard.c --- clipboard.c 13 Dec 2002 00:36:52 -0000 1.13 +++ clipboard.c 14 Jan 2003 14:36:03 -0000 @@ -56,6 +56,8 @@ HRESULT (WINAPI *pOleSetClipboard)(IDataObject* pDataObj); HRESULT (WINAPI *pOleGetClipboard)(IDataObject** ppDataObj); +static HINSTANCE hShellOle32=NULL; + /************************************************************************** * GetShellOle *
