https://bugs.kde.org/show_bug.cgi?id=521940
Bug ID: 521940
Summary: Runaway memory usage until halted by OS, when
unsuppressing values.
Classification: Applications
Product: LabPlot2
Version First 2.12.1
Reported In:
Platform: Homebrew (macOS)
OS: macOS
Status: REPORTED
Severity: major
Priority: NOR
Component: Data
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 193499
--> https://bugs.kde.org/attachment.cgi?id=193499&action=edit
Displays memmory uesage.
DESCRIPTION
STEPS TO REPRODUCE
1. load CSV data, 8 columns 15 500 rows.
2. convert data from text to double.
3. suppress ~1/8 of values in every other column with less than and grater
than.
4. select entire table and unsuppress values.
OBSERVED RESULT
Memory usage spikes untill OS halts the program.
EXPECTED RESULT
Program would not need ~90GB of memory, for a table of 124 000 doubles.
SOFTWARE/OS VERSIONS
OS: macOS 26.5.1
chip Apple M5
Memory 16GB
LabPlot
Release build 2.12.1-3-gd4f909a
Aug 18 2025, 09:28:16
ADDITIONAL INFORMATION
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