svx/source/tbxctrls/tbcontrl.cxx | 25 ++++++++++++++++++++-----
vcl/source/window/floatwin.cxx | 2 +-
2 files changed, 21 insertions(+), 6 deletions(-)
New commits:
commit 886637d355e77cd61d85279f145c06b07385fecd
Author: Caolán McNamara <caol...@redhat.com>
Date: Tue Jun 28 21:26:09 2016 +0100
Resolves: tdf#100574 Crash when selecting and applying border style...
when a first torn off instance was opened just before the second one
and then the second one sends focus back to the first when its popped
down.
The second one listens to losing the focus and disposes itself which leads
to
dereferencing deleted stuff.
So add a reference count to the places these tear offs call popdown so its
still gets disposed but not deleted during the popdown and then protect
against
members being disposed with a enough checks to get back to safely
Change-Id: Id5f8eb4771df36305e308a2a9a5035018948f121
diff --git a/svx/source/tbxctrls/tbcontrl.cxx b/svx/source/tbxctrls/tbcontrl.cxx
index 3c8164c..55bcd10 100644
--- a/svx/source/tbxctrls/tbcontrl.cxx
+++ b/svx/source/tbxctrls/tbcontrl.cxx
@@ -1381,6 +1381,8 @@ void SvxColorWindow_Impl::KeyInput( const KeyEvent& rKEvt
)
IMPL_LINK_TYPED(SvxColorWindow_Impl, SelectHdl, ValueSet*, pColorSet, void)
{
+ VclPtr<SvxColorWindow_Impl> xThis(this);
+
Color aColor = pColorSet->GetItemColor( pColorSet->GetSelectItemId() );
/* #i33380# DR 2004-09-03 Moved the following line above the Dispatch()
calls.
This instance may be deleted in the meantime (i.e. when a dialog is
opened
@@ -1412,6 +1414,8 @@ IMPL_LINK_NOARG_TYPED(SvxColorWindow_Impl,
SelectPaletteHdl, ListBox&, void)
IMPL_LINK_NOARG_TYPED(SvxColorWindow_Impl, AutoColorClickHdl, Button*, void)
{
+ VclPtr<SvxColorWindow_Impl> xThis(this);
+
Color aColor;
switch ( theSlotId )
{
@@ -1443,6 +1447,8 @@ IMPL_LINK_NOARG_TYPED(SvxColorWindow_Impl,
AutoColorClickHdl, Button*, void)
IMPL_LINK_NOARG_TYPED(SvxColorWindow_Impl, OpenPickerClickHdl, Button*, void)
{
+ VclPtr<SvxColorWindow_Impl> xThis(this);
+
if ( IsInPopupMode() )
EndPopupMode();
mrPaletteManager.PopupColorPicker(maCommand);
@@ -1685,6 +1691,8 @@ void SvxFrameWindow_Impl::DataChanged( const
DataChangedEvent& rDCEvt )
IMPL_LINK_NOARG_TYPED(SvxFrameWindow_Impl, SelectHdl, ValueSet*, void)
{
+ VclPtr<SvxFrameWindow_Impl> xThis(this);
+
SvxBoxItem aBorderOuter( SID_ATTR_BORDER_OUTER );
SvxBoxInfoItem aBorderInner( SID_ATTR_BORDER_INNER );
SvxBorderLine theDefLine;
@@ -1784,10 +1792,13 @@ IMPL_LINK_NOARG_TYPED(SvxFrameWindow_Impl, SelectHdl,
ValueSet*, void)
aBorderInner.QueryValue( a );
aArgs[1].Value = a;
- /* #i33380# DR 2004-09-03 Moved the following line above the Dispatch()
call.
- This instance may be deleted in the meantime (i.e. when a dialog is
opened
- while in Dispatch()), accessing members will crash in this case. */
- aFrameSet->SetNoSelection();
+ if (aFrameSet)
+ {
+ /* #i33380# Moved the following line above the Dispatch() call.
+ This instance may be deleted in the meantime (i.e. when a dialog is
opened
+ while in Dispatch()), accessing members will crash in this case. */
+ aFrameSet->SetNoSelection();
+ }
SfxToolBoxControl::Dispatch( Reference< XDispatchProvider >(
GetFrame()->getController(), UNO_QUERY ),
".uno:SetBorderStyle",
@@ -1973,6 +1984,8 @@ SvxLineWindow_Impl::SvxLineWindow_Impl( sal_uInt16 nId,
const Reference< XFrame
IMPL_LINK_NOARG_TYPED(SvxCurrencyList_Impl, SelectHdl, ListBox&, void)
{
+ VclPtr<SvxCurrencyList_Impl> xThis(this);
+
if ( IsInPopupMode() )
EndPopupMode();
@@ -1987,6 +2000,8 @@ IMPL_LINK_NOARG_TYPED(SvxCurrencyList_Impl, SelectHdl,
ListBox&, void)
IMPL_LINK_NOARG_TYPED(SvxLineWindow_Impl, SelectHdl, ListBox&, void)
{
+ VclPtr<SvxLineWindow_Impl> xThis(this);
+
SvxLineItem aLineItem( SID_FRAME_LINESTYLE );
SvxBorderStyle nStyle = SvxBorderStyle(
m_aLineStyleLb->GetSelectEntryStyle() );
@@ -3140,4 +3155,4 @@ void SvxCurrencyToolBoxControl::GetCurrencySymbols(
std::vector<OUString>& rList
}
}
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
\ No newline at end of file
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/source/window/floatwin.cxx b/vcl/source/window/floatwin.cxx
index 2362f13..38d9a91 100644
--- a/vcl/source/window/floatwin.cxx
+++ b/vcl/source/window/floatwin.cxx
@@ -811,7 +811,7 @@ void FloatingWindow::ImplEndPopupMode(
FloatWinPopupEndFlags nFlags, const VclPt
SetTitleType( mnOldTitle );
// set ToolBox again to normal
- if ( mpImplData->mpBox )
+ if (mpImplData && mpImplData->mpBox)
{
mpImplData->mpBox->ImplFloatControl( false, this );
mpImplData->mpBox = nullptr;
_______________________________________________
Libreoffice-commits mailing list
libreoffice-comm...@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-commits
