Bug 497283 - Repeatedly using the same operator produces false results
Summary: Repeatedly using the same operator produces false results
Status: RESOLVED FIXED
Alias: None
Product: kcalc
Classification: Applications
Component: general (show other bugs)
Version: 22.12.3
Platform: Debian stable Linux
: NOR grave
Target Milestone: ---
Assignee: Evan Teran
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-12-10 16:54 UTC by datenritter
Modified: 2024-12-11 00:04 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
KCalc window showing wrong results (43.10 KB, image/jpeg)
2024-12-10 16:54 UTC, datenritter 		Details
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Description datenritter 2024-12-10 16:54:46 UTC 
Created attachment 176495 [details]
KCalc window showing wrong results

SUMMARY

Pressing e.g. + or * repeatedly to add or multiply the same number leads to wrong results.


STEPS TO REPRODUCE
1. Activate scientific mode. Turn history on.
2. Type "1, +, Enter". Result is 2, History will show: "1 + 1 = 2" which is correct.
3. Type "1, +, +, Enter". Result is 2, should be 3, History will show: "1 + 1 + 1  = 2" which is wrong.
4. Type "1, +, +, 2, Enter." Result is 3, should be 4, History will show: "1 + 1 + 2 = 3" which is wrong.

The same happens with * .

If you retype the operand, the results are correct.

OBSERVED RESULT
Using an operator twice doesn't work properly. History shows correct operations and operands, but wrong results.

EXPECTED RESULT
Using an operator twice should repeat the operation on the operand in the entry field.

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian 12 stable.
KDE Plasma Version: 5.27.5
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Comment 1 Gabriel Barrantes 2024-12-11 00:04:27 UTC 
22.12.3 is a really old version, try the latest.