gdk_drawing_context_get_cairo_context: assertion 'GDK_IS_DRAWING_CONTEXT (context)' failed Segmentation fault

[ZuLu]

Every time I select a database and then go to SQL query tool, I get a segmentation fault.

pgadmin3
Debug: Adding duplicate image handler for 'PNG file'
(pgadmin3:10182): Gdk-CRITICAL **: 10:56:30.191: The window 0x5575b2343400 already has a drawing context. You cannot call gdk_window_begin_draw_frame() without calling gdk_window_end_draw_frame() first.

(pgadmin3:10182): Gdk-CRITICAL **: 10:56:30.191: gdk_drawing_context_get_cairo_context: assertion 'GDK_IS_DRAWING_CONTEXT (context)' failed
Segmentation fault

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: pgadmin3 1.22.2-6build1
ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27
Uname: Linux 5.4.0-21-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu25
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 9 10:55:29 2020
InstallationDate: Installed on 2019-03-31 (374 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
SourcePackage: pgadmin3
UpgradeStatus: Upgraded to focal on 2020-04-04 (4 days ago)
modified.conffile..etc.default.apport:
 # set this to 0 to disable apport, or to 1 to enable it
 # you can temporarily override this with
 # sudo service apport start force_start=1
 enabled=0
mtime.conffile..etc.default.apport: 2020-04-04T23:30:01.380007

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Georgy Silkly (rekgrpth)]

I fixed it (and other bugs found) in my fork https://github.com/RekGRpth/pgadmin3

[Ryan Grange (ryantg)]

Bug is still present in 20.04.4.