Portfolio performance crashes after opening an example porfolio

[vojtapolasek]

PP crashes when I open the example file and view the "performance" tab. I think it is due to problems when presenting accessibility information to a screenreader, but just guessing. I am attaching the error output produced by JVM.

To Reproduce hs_err_pid250758.log

Steps to reproduce the behavior:

1. Start PP
2. start Orca screenreader (Linux needed)
3. click "open example file"
4. click view -> performance

Expected behavior The program does not crash.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Linux, Arch Linux
• Version 0.64.4

[Morpheus1w3]

@vojtapolasek You're using the OpenJDK JRE version 20 but PP is designed for version 17. You need to downgrade your JRE version for PP purposes.

[vojtapolasek]

OK I switched to 17, here is the new log. hs_err_pid292062.log

[buchen]

@vojtapolasek the crash happens in the native parts (read: SWT) which PP is using. To my understanding, Eclipse has crashes on Wayland - see here eclipse-platform/eclipse.platform.swt#158 I see that a couple mentions of wayland in the the crash. Can you try disabling Wayland? https://linuxconfig.org/how-to-enable-disable-wayland-on-ubuntu-22-04-desktop

[vojtapolasek]

Hello @buchen , I am not running Wayland. I am running Mate desktop and it does not support Wayland. I tried to make sure by examining environment variables as stated here: https://stackoverflow.com/questions/45536141/how-i-can-find-out-if-a-linux-system-uses-wayland-or-x11 But it is absolutely possible that the accessibility technology is causing the crash. However, I am not sure how to help you debug that. Do you have some steps I could follow?

[dkragen]

Not sure if it's related, but running the flatpak version of Portfolio Performance won't even open a file, and yes I verified permissions (with Flatseal) allowed file opening. However, I spotted this under processes: /app/jre/bin/java -XX:+IgnoreUnrecognizedVMOptions -Dosgi.requiredJavaVersion=17 --add-modules=ALL-SYSTEM -XX:+UseG1GC -XX:+UseStringDeduplication -Xms512m -Xmx1g -Djdk.gtk.version=3 -jar /app/portfolio//plugins. The double // is my concern.