Score:1

Why does Pinta crash immediately after opening an image on Ubuntu 20.04?

re flag

When opening pinta on the command line the app quickly crashes after opening an image and complains about a call to free() erroring out before doing a full memory dump.

re flag
@guiverc done thanks for letting me know about that
Score:0
re flag

This is related to What causes Pinta to crash instantly when I begin image selection?

It looks like there's another mono configuration issue in the ubuntu 20 image.

The fix is to upgrade mono to the latest:

sudo apt install gnupg ca-certificates
sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
echo "deb https://download.mono-project.com/repo/ubuntu stable-focal main" | sudo tee /etc/apt/sources.list.d/mono-official-stable.list
sudo apt update

You can do mono --version to see if this bug affects you or not. I believe the version that ships with Ubuntu 20 is around 6.8.0.105 from memory. After upgrading you'll see 6.12.0.122 or something similar.

Sources:

  1. https://www.mono-project.com/download/stable/#download-lin
  2. https://bugs.launchpad.net/pinta/+bug/1877235
guiverc avatar
cn flag
The `apt` commands cannot be used to 20 products, as they are *snap* only and *snap install* adds packages. Deb packages and thus `apt` and `dpkg` commands apply only to *year.month* format products.
re flag
looks like I was a little too lazy with the name - meant 20.04 LTS
ChanganAuto avatar
us flag
So don'mt be lazy now and edit the question and answer accordingly.
re flag
The title was updated...
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