Module: wine Branch: master Commit: a10267172046fc16aaa1cd1237701f6867b92fc0 URL: https://source.winehq.org/git/wine.git/?a=commit;h=a10267172046fc16aaa1cd123... Author: Roman Pišl <rpisl(a)seznam.cz> Date: Sun Feb 16 21:10:31 2020 +0100 shell32: Avoid crash on WM_WINDOWPOSCHANGING in BrsFolderDlgProc. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48510 Signed-off-by: Roman Pišl <rpisl(a)seznam.cz> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/shell32/brsfolder.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/dlls/shell32/brsfolder.c b/dlls/shell32/brsfolder.c index d71ec62099..188524d6a9 100644 --- a/dlls/shell32/brsfolder.c +++ b/dlls/shell32/brsfolder.c @@ -1109,6 +1109,8 @@ static INT_PTR CALLBACK BrsFolderDlgProc( HWND hWnd, UINT msg, WPARAM wParam, return BrsFolder_OnCreate( hWnd, (browse_info*) lParam ); info = GetPropW( hWnd, szBrowseFolderInfo ); + if (!info) + return FALSE; switch (msg) {