https://git.reactos.org/?p=reactos.git;a=commitdiff;h=6a6a28b6349bbdb42bca39a3295b4a2013e9f100
commit 6a6a28b6349bbdb42bca39a3295b4a2013e9f100 Author: Mark Jansen <[email protected]> AuthorDate: Wed Jan 29 21:36:08 2020 +0100 Commit: Ioannis Adamopoulos <[email protected]> CommitDate: Mon Apr 20 17:36:43 2020 +0300 [SHELL32] Ensure CIDLDataObject::GetData always returns an STGMEDIUM that is safe for use with ReleaseStgMedium --- dll/win32/shell32/CIDLDataObj.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/dll/win32/shell32/CIDLDataObj.cpp b/dll/win32/shell32/CIDLDataObj.cpp index 8e1993e2a66..f3366d89a1d 100644 --- a/dll/win32/shell32/CIDLDataObj.cpp +++ b/dll/win32/shell32/CIDLDataObj.cpp @@ -236,6 +236,8 @@ HRESULT WINAPI CIDLDataObj::GetData(LPFORMATETC pformatetcIn, STGMEDIUM *pmedium GetClipboardFormatNameA (pformatetcIn->cfFormat, szTemp, 256); TRACE("(%p)->(%p %p format=%s)\n", this, pformatetcIn, pmedium, szTemp); } + pmedium->hGlobal = NULL; + pmedium->pUnkForRelease = NULL; for (int n = 0; n < m_Formats.GetSize(); ++n) { const FORMATETC& fmt = m_Formats[n];
