The backtrace makes me think it would be fixed by my listview fixes in https://bugs.launchpad.net/ubuntu/+source/qtdeclarative-opensource-src/+bug/1176962 specially https://launchpadlibrarian.net/139231507/03_51665a9ecaebaef2382c1e76ebedfeffacb4b3de_backport.patch
The backtrace makes me think it would be fixed by my listview fixes in https:/ /bugs.launchpad .net/ubuntu/ +source/ qtdeclarative- opensource- src/+bug/ 1176962 specially https:/ /launchpadlibra rian.net/ 139231507/ 03_51665a9ecaeb aef2382c1e76ebe dfeffacb4b3de_ backport. patch