Segfault #44
Description
The following segfault happens when selecting a protocol, wich empties the GtkNotebook holding the displays. I think this is an issue with Gtk itself and it's usage of unsafe_load.
signal (11): Segmentation fault: 11
in expression starting at none:0
g_type_check_instance_is_fundamentally_a at /Users/knopp/.julia/artifacts/0d8a52e4899a8c834a65dfb9452798e45ae640a0/lib/libgobject-2.0.0.dylib (unknown line)
g_object_get_qdata at /Users/knopp/.julia/artifacts/0d8a52e4899a8c834a65dfb9452798e45ae640a0/lib/libgobject-2.0.0.dylib (unknown line)
convert_ at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/gtype.jl:307
convert at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/gtype.jl:298 [inlined]
deref_to at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/gtype.jl:328 [inlined]
deref_to at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/glist.jl:45 [inlined]
deref at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/glist.jl:43 [inlined]
next_ at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/glist.jl:64 [inlined]
iterate at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/glist.jl:55 [inlined]
iterate at /Users/knopp/.julia/packages/Gtk/OyCvN/src/container.jl:38 [inlined]
empty! at /Users/knopp/.julia/packages/Gtk/OyCvN/src/container.jl:26
unknown function (ip: 0x1ccdb07c6)
ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line)
updateProtocolDataHandler at /Users/knopp/.julia/dev/MPIUI/src/Protocol/ProtocolWidget.jl:221
macro expansion at /Users/knopp/.julia/dev/MPIUI/src/Protocol/ProtocolWidget.jl:211 [inlined]
#534 at /Users/knopp/.julia/dev/MPIUI/src/MPIUI.jl:91
_g_callback at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/signals.jl:373
unknown function (ip: 0x1d04ba3f5)
ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line)
unknown function (ip: 0x1aee5beab)
g_main_context_dispatch at /Users/knopp/.julia/artifacts/0d8a52e4899a8c834a65dfb9452798e45ae640a0/lib/libglib-2.0.0.dylib (unknown line)
g_main_context_iterate at /Users/knopp/.julia/artifacts/0d8a52e4899a8c834a65dfb9452798e45ae640a0/lib/libglib-2.0.0.dylib (unknown line)
g_main_loop_run at /Users/knopp/.julia/artifacts/0d8a52e4899a8c834a65dfb9452798e45ae640a0/lib/libglib-2.0.0.dylib (unknown line)
gtk_main at /Users/knopp/.julia/artifacts/242296441b525ae31df430575b93cec5b44742fd/lib/libgtk-3.0.dylib (unknown line)
#253 at /Users/knopp/.julia/packages/Gtk/OyCvN/src/events.jl:2
unknown function (ip: 0x1ccd0450f)
ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line)
g_sigatom at /Users/knopp/.julia/packages/Gtk/OyCvN/src/GLib/signals.jl:176
gtk_main at /Users/knopp/.julia/packages/Gtk/OyCvN/src/events.jl:1
unknown function (ip: 0x1ccd044bf)
ijl_apply_generic at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line)
start_task at /Applications/Julia-1.8.app/Contents/Resources/julia/lib/julia/libjulia-internal.1.8.dylib (unknown line)
Allocations: 318650585 (Pool: 318480106; Big: 170479); GC: 105
(base) MBP-von-Tobias:test knopp$