https://bugs.documentfoundation.org/show_bug.cgi?id=99264
Bug ID: 99264
Summary: Crash: SfxDispatcher::ExecuteList
Product: LibreOffice
Version: 5.1.0.0.alpha1
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: Draw
Assignee: [email protected]
Reporter: [email protected]
Caused by change 51d7f466df85f679f54e4e690f8b5e602192eb7b the SfxPoolItems are
handed over as a std::initializer_list<SfxPoolItem const*> args, but there seem
to be cases where 'nullptr' values are involved, that leads to crashes. Stack
is:
> sfxlo.dll!SfxDispatcher::ExecuteList(unsigned short nSlot, SfxCallMode
> eCall, std::initializer_list<SfxPoolItem const *> args) Line 1152 C++
svxlo.dll!svx::sidebar::AreaPropertyPanel::setFillStyleAndBitmap(const
XFillStyleItem * pStyleItem, const XFillBitmapItem & rBitmapItem) Line 150
C++
svxlo.dll!svx::sidebar::AreaPropertyPanelBase::SelectFillAttrHdl(ListBox &
__formal) Line 488 C++
svxlo.dll!svx::sidebar::AreaPropertyPanelBase::LinkStubSelectFillAttrHdl(void *
instance, ListBox & data) Line 399 C++
vcllo.dll!Link<ListBox &,void>::Call(ListBox & data) Line 84 C++
To reproduce:
- New Draw
- Draw Shape (RightLeftArrow)
- In Sidebar, in Area, choose 'Bitmap' and then a Bitmap
-> crash in SfxDispatcher::ExecuteList due to one member of
std::initializer_list<SfxPoolItem const*> args being zero. Looking at
AreaPropertyPanelBase::SelectFillAttrHdl shows that nullptr is handed in by
purpose:
setFillStyleAndBitmap(bFillStyleChange ? &aXFillStyleItem : nullptr,
aXFillBitmapItem)
so this has worked before the change.
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