Bug 413384

Summary:	LabPlot crashes when trying to evaluate any python cell in embedded Cantor
Product:	[Applications] LabPlot2	Reporter:	bond.anton
Component:	general	Assignee:	Stefan Gerlach <stefan.gerlach>
Status:	RESOLVED FIXED
Severity:	crash	CC:	alexander.semke, stefan.gerlach
Priority:	NOR
Version First Reported In:	2.6.0
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:	https://invent.kde.org/kde/cantor/-/commit/712d80561dabd29c9d7d37d6f54197e0a0a4aee4	Version Fixed/Implemented In:	2.8
Sentry Crash Report:

Description bond.anton 2019-10-24 07:58:39 UTC

SUMMARY

LabPlot crashes when trying to evaluate any python cell in embedded Cantor worksheet on Windows 10.
There is no option to configure python to make LabPlot's embedded Cantor to find it on Windows 10.

STEPS TO REPRODUCE
1. Install LabPlot using downloaded Windows setup package or Chocolatey package
2. Create New Document
3. Add New -> CAS worksheet -> Python 3
4. Enter any expression in Cantor worksheet cell
5. Press evaluate

OBSERVED RESULT
LabPlot crashes immediately

EXPECTED RESULT
To actually evaluate the cell or ask for the path to Python installation

SOFTWARE/OS VERSIONS
Windows: 10
KDE Frameworks Version: 5.52.0
Qt Version: 5.11.3

ADDITIONAL INFORMATION

Comment 1 Alexander Semke 2019-10-24 20:14:13 UTC

Crash in 2.6. Doesn't crash in 2.7 but never shows a result of a computation.

Comment 2 Alexander Semke 2020-03-08 09:02:58 UTC

Fixed in Cantor in https://invent.kde.org/kde/cantor/-/commit/712d80561dabd29c9d7d37d6f54197e0a0a4aee4. For the next release of LabPlot we'll include in the windows installer the version of Cantor having this fix.