Freeze or crash when resizing JPG

[Dan Dascalescu]

1. Open the test file
2. Resize the image to 1080 pixels wide, preserving the aspect ratio

Pinta either freezes (1/4) or crashes (3/4).

I compiled it from source and I can't find an easy way to copy/paste the version information. It would be helpful if it included the git commit.

[Cameron White (cameronwhite91)]

It worked successfully for me, on macOS though. Which version of mono are you using? Some older versions on Linux are very crash-prone with Pinta (e.g. bug 1786822)

[Dan Dascalescu (ddascalescu+launchpad)]

Good hunch. Upgrading mono to 6.12.0.122 prevents the crash. What I was using before:

$ mono --version
Mono JIT compiler version 6.8.0.105 (Debian 6.8.0.105+dfsg-2 Wed Feb 26 23:23:50 UTC 2020)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
        TLS: __thread
        SIGSEGV: altstack
        Notifications: epoll
        Architecture: amd64
        Disabled: none
        Misc: softdebug
        Interpreter: yes
        LLVM: supported, not enabled.
        Suspend: hybrid
        GC: sgen (concurrent by default)