Nightly PCBNEW Route menu trubles (lp:#1834187)

[Original report](https://bugs.launchpad.net/bugs/1834187) created by **Michele Giorato (mr-miky64)**
```
As in the previous reports for the menu View and File now also the Route
menu has the same problems that were fixed a few weeks ago.


(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.544:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-WARNING **: 14:13:45.545: Negative content height -9
(allocation 1, extents 5x5) while allocating gadget (node menuitem, owner
GtkMenuItem)

(pcbnew:3178): Gtk-WARNING **: 14:13:45.545: Negative content height -9
(allocation 1, extents 5x5) while allocating gadget (node menuitem, owner
GtkMenuItem)
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug


(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed

(pcbnew:3178): Gtk-CRITICAL **: 14:13:45.729:
gtk_widget_get_preferred_height_for_width: assertion 'width >= 0' failed
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug

*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug


(pcbnew:3178): Gtk-WARNING **: 14:13:45.729: GtkAccelLabel 0x55567d398d90
attempted to adjust its size allocation from 35,1136914949 5x1086376438 to
35,1680103158 5x19. adjust_size_allocation must keep allocation inside
original bounds
*** BUG ***
In pixman_region32_init_rect: Invalid rectangle passed
Set a breakpoint on '_pixman_log_error' to debug


(pcbnew:3178): Gtk-WARNING **: 14:13:45.729: GtkAccelLabel 0x555679e553a0
attempted to adjust its size allocation from 35,1187453445 5x1086376438 to
35,1730641654 5x19. adjust_size_allocation must keep allocation inside
original bounds


===================================================================


Application: Pcbnew
Version: 6.0.0-unknown-r16209-172542cf, debug build
Libraries:
    wxWidgets 3.0.4
    libcurl/7.64.0 OpenSSL/1.1.1c zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0
libpsl/0.20.2 (+libidn2/2.0.5) libssh/0.8.7/openssl/zlib nghttp2/1.38.0
Platform: Linux 5.1.12-300.fc30.x86_64 x86_64, 64 bit, Little endian, wxGTK
Build Info:
    wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24
    Boost: 1.69.0
    OpenCASCADE Community Edition: 6.9.1
    Curl: 7.64.0
    Compiler: GCC 9.1.1 with C++ ABI 1013

Build settings:
    KICAD_SCRIPTING=ON
    KICAD_SCRIPTING_MODULES=ON
    KICAD_SCRIPTING_PYTHON3=ON
    KICAD_SCRIPTING_WXPYTHON=ON
    KICAD_SCRIPTING_WXPYTHON_PHOENIX=ON
    KICAD_SCRIPTING_ACTION_MENU=ON
    BUILD_GITHUB_PLUGIN=ON
    KICAD_USE_OCE=ON
    KICAD_USE_OCC=OFF
    KICAD_SPICE=ON
```
Original tags: pcbnew ui

Story points: 6.0