paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-06-03 04:38:13 +02:00
Code Issues Packages Projects Releases Wiki Activity

Qt: better check if variant is really valid handle.

Browse Source 
git-svn-id: trunk@49211 -
This commit is contained in:
zeljko 2015-05-29 15:00:22 +00:00
parent 649ab6c422
commit adcc1a2862
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lcl/interfaces/qt/qtint.pp
View File

@ -388,7 +388,7 @@ begin
{$IFDEF CPU64}
Obj := TObject(QVariant_toULongLong(V, @Ok));
{$ENDIF}
if OK and (Obj <> nil) then
if OK and QtWidgetset.IsValidHandle(HWND(Obj)) then
begin
if not (Obj is TQtWidget) then
raise Exception.Create('QtObjectFromWidgetH: QObject_property returned '