Created attachment 104042 [details] Terminal output from start of program to crash Labplot2 crashes when adding a linear fit to an x,y dataset Step-by-step description to reproduce crash: * Create project * Create spreadsheet and enter x, y data * Create worksheet, and add xy plot * Add xy curve using x, y data above * Select worksheet, click on Analysis/Data fitting from menu bar * Select the x, y data to be fitted, select a linear fit (c0 + c1*x) and click recalculate -> Program crashes
The crash occurs for version 2.3.0 of Labplot2, compiled from sources on a x64 Arch Linux system.
This bug should be already fixed. Can you please try out with the current code being prepared now for the 2.4-release? The repository link is shown on https://labplot.kde.org/download/ For the Qt4/kdelibs4-version of the application, checkout the master branch. For the Qt5/kf5-version checkout the frameworks branch. Thanks for giving it a try.
Thanks for the info. I built the 2.4 frameworks version, and the bug has indeed been resolved. Thanks for making this great software! -Peter
Peter, thank you for validating the fix.