StacktraceTop:
g_assertion_message () from /tmp/apport_sandbox_nFZ9oq/lib/x86_64-linux-gnu/libglib-2.0.so.0
g_assertion_message_expr () from /tmp/apport_sandbox_nFZ9oq/lib/x86_64-linux-gnu/libglib-2.0.so.0
_gtk_rbtree_node_find_offset (tree=<optimized out>, node=<optimized out>) at /build/gtk+3.0-6ZPWga/gtk+3.0-3.18.9/./gtk/gtkrbtree.c:914
gtk_tree_view_update_rubber_band_selection (tree_view=0x23b77e0) at /build/gtk+3.0-6ZPWga/gtk+3.0-3.18.9/./gtk/gtktreeview.c:4485
gtk_tree_view_update_rubber_band (tree_view=0x23b77e0) at /build/gtk+3.0-6ZPWga/gtk+3.0-3.18.9/./gtk/gtktreeview.c:4612
StacktraceTop: message () from /tmp/apport_ sandbox_ nFZ9oq/ lib/x86_ 64-linux- gnu/libglib- 2.0.so. 0 message_ expr () from /tmp/apport_ sandbox_ nFZ9oq/ lib/x86_ 64-linux- gnu/libglib- 2.0.so. 0 node_find_ offset (tree=<optimized out>, node=<optimized out>) at /build/ gtk+3.0- 6ZPWga/ gtk+3.0- 3.18.9/ ./gtk/gtkrbtree .c:914 view_update_ rubber_ band_selection (tree_view= 0x23b77e0) at /build/ gtk+3.0- 6ZPWga/ gtk+3.0- 3.18.9/ ./gtk/gtktreevi ew.c:4485 view_update_ rubber_ band (tree_view= 0x23b77e0) at /build/ gtk+3.0- 6ZPWga/ gtk+3.0- 3.18.9/ ./gtk/gtktreevi ew.c:4612
g_assertion_
g_assertion_
_gtk_rbtree_
gtk_tree_
gtk_tree_