The segfault was easy to reproduce by opening the panel, changing to another one and then using the gsettings command line to change one of the dock options.
The 1:3.26.1-0ubuntu5 update has no segfault nor error anymore in valgrind, marking as verification-done-artful
The segfault was easy to reproduce by opening the panel, changing to another one and then using the gsettings command line to change one of the dock options.
The 1:3.26.1-0ubuntu5 update has no segfault nor error anymore in valgrind, marking as verification- done-artful