[grisbi-bugs] Termination due to segmentation fault

[paul]

grisbi(+0xdfc61) [0x557cc7f52c61]
     /lib/x86_64-linux-gnu/libc.so.6(+0x43f60) [0x7f82a5d86f60]
  /usr/lib/x86_64-linux-gnu/libgtk-3.so.0(gtk_tree_store_append+0x1c) 
[0x7f82a6867dec]
     grisbi(+0x761e1) [0x557cc7ee91e1]
     grisbi(+0x9c902) [0x557cc7f0f902]
     grisbi(+0x9cab1) [0x557cc7f0fab1]
     /usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x3cc44b) [0x7f82a68df44b]
  /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_closure_invoke+0x19d) 
[0x7f82a6062e7d]
     /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x27535) 
[0x7f82a6076535]
  /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit_valist+0x47b) [0x7f82a607eb5b]
  /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_signal_emit+0x8f) 
[0x7f82a607fb2f]
     /usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x3791f4) [0x7f82a688c1f4]
     /usr/lib/x86_64-linux-gnu/libgtk-3.so.0(+0x239cd6) [0x7f82a674ccd6]
     /usr/lib/x86_64-linux-gnu/libgtk-3.so.0(gtk_main_do_event+0x84b) 
[0x7f82a674edfb]
     /usr/lib/x86_64-linux-gnu/libgdk-3.so.0(+0x395e5) [0x7f82a64505e5]