StacktraceTop: ?? () unity::FilterBar::RemoveFilter (this=0x47c08d0, filter=<optimized out>) at /build/buildd/unity-4.14.2/plugins/unityshell/src/FilterBar.cpp:74 unity::dash::LensView::OnFilterRemoved (this=<optimized out>, filter=<optimized out>) at /build/buildd/unity-4.14.2/plugins/unityshell/src/LensView.cpp:261 operator() (_A_a1=<optimized out>, this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851 operator()<const std::shared_ptr<unity::dash::Filter>&> (_A_arg1=<optimized out>, this=<optimized out>) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:84
StacktraceTop: :FilterBar: :RemoveFilter (this=0x47c08d0, filter=<optimized out>) at /build/ buildd/ unity-4. 14.2/plugins/ unityshell/ src/FilterBar. cpp:74 :dash:: LensView: :OnFilterRemove d (this=<optimized out>, filter=<optimized out>) at /build/ buildd/ unity-4. 14.2/plugins/ unityshell/ src/LensView. cpp:261 sigc++- 2.0/sigc+ +/functors/ mem_fun. h:1851 ptr<unity: :dash:: Filter> &> (_A_arg1=<optimized out>, this=<optimized out>) at /usr/include/ sigc++- 2.0/sigc+ +/adaptors/ adaptor_ trait.h: 84
?? ()
unity:
unity:
operator() (_A_a1=<optimized out>, this=<optimized out>) at /usr/include/
operator()<const std::shared_