https://bugs.documentfoundation.org/show_bug.cgi?id=94715
--- Comment #10 from Michael Meeks <[email protected]> --- Tested and couldn't reproduce on Linux/master with dbgutil - which is annoying. Had a quick read around the code, and could see several problems; with reasonably easy fixes - but without knowing which one is the nasty - its really not clear what to do. It seems pretty clear that: pVCLXindow->GetWindow()->AddEventListener( LINK( this, VCLXAccessibleComponent, WindowEventListener ) ); is called - then then 'this' is deleted (cf. trace) - and then we get another event with an invalid this. I imagine that by the time we delete this: VCLXAccessibleComponent::~VCLXAccessibleComponent() ... if ( mpVCLXindow && mpVCLXindow->GetWindow() ) mpVCLXindow->GetWindow()->RemoveEventListener( LINK( this, VCLXAccessibleComponent, WindowEventListener ) ); no longer has a window to remove itself from. Not very safe that pattern. The band-aid is to just store a VclPtr to the window to remove ourselves from - which should be rather safe; but ... https://gerrit.libreoffice.org/21088 testing appreciated etc. =) -- You are receiving this mail because: You are the assignee for the bug.
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