[Libreoffice-bugs] [Bug 107458] Crash when just displaying LibreLogo and click >> ( accessibility/gtk/gtk3)

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=107458

--- Comment #2 from Julien Nabet <serval2412 at yahoo.fr> ---
I thought about this straightforward patch:
diff --git a/accessibility/source/standard/vclxaccessibletoolbox.cxx
b/accessibility/source/standard/vclxaccessibletoolbox.cxx
index aa4cad63acb8..55ab3e7a0899 100644
--- a/accessibility/source/standard/vclxaccessibletoolbox.cxx
+++ b/accessibility/source/standard/vclxaccessibletoolbox.cxx
@@ -461,8 +461,10 @@ void VCLXAccessibleToolBox::HandleSubToolBarEvent( const
VclWindowEvent& rVclWin
         && pToolBox == pChildWindow->GetParent()
         && pChildWindow->GetType() == WindowType::TOOLBOX )
     {
-        ToolBox::ImplToolItems::size_type nIndex = pToolBox->GetItemPos(
pToolBox->GetCurItemId() );
-        Reference< XAccessible > xItem = getAccessibleChild( nIndex );
+        sal_Int32 nIndex = static_cast<sal_Int32>(pToolBox->GetItemPos(
pToolBox->GetCurItemId() ));
+        if (nIndex < 0)
+            return;
+        Reference< XAccessible > xItem = getAccessibleChild(nIndex);
             //TODO: ToolBox::ImplToolItems::size_type -> sal_Int32!
         if ( xItem.is() )
         {


What do you think?

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