On 17.02.2016 17:40, Stephan Bergmann wrote: > <http://ci.libreoffice.org/job/lo_tb_master_linux_dbg/5478/> crashed in > JunitTest_sw_unoapi_1 with a SEGV as below. Smells like the > SwAccessibleContext (base class of SwAccessibleParagraph)'s m_pMap > (pointing at an SwAccessibleMap) is dangling. The lifecycle of any > SwAccessibleMap instances is controlled by SwViewShellImp (member > m_pAccessibleMap, deleted during dtor). > > It wouldn't even easily work to notify all SwAccessibleContext instances > registered at SwViewShellImp::m_pAccessibleMap when the latter is > destroyed (so that the former could clear their m_pMap members), as what > gets registered in the map are not the SwAccessibleContext instances > themselves, but their GetFrame() objects (cf. > SwAccessibleContext::RemoveFrameFromAccessibleMap). > > Any friend of the Writer and/or accessibility code got any idea?
sounds familiar - you probably have this message in the log too? "Frame map should be empty after disposing the root frame" for some reason a recursive dispose of the root frame's accessibility object left some SwAccessible corresponding to a paragraph still alive. this has been happening for years but unfortunately it is rather hard to reproduce and would need some extra logging to track down... _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice
