KCalc crash when calculate sin(2)

[CKiTT]

KCalc print this in Konsole

free(): invalid next size (fast)
zsh: IOT instruction (core dumped)  kcalc

Edit:
This also crash plasmashell when I put =sin(2) in application launcher search bar

[9a3eedi]

Sounds like a bug. This also happens to me. It seems this happens when you use sin() with any number too…

[omano]

Here you go https://bugs.kde.org/

[gjoe]

I have this issue too, sin() and tan() function seems to close kcalc

I made a bug report
https://bugs.kde.org/show_bug.cgi?id=454540

Aparently gnutls (3.7.5-1) breaks kcalc which should be fixed in next version 3.7.5-2:

https://bugs.kde.org/show_bug.cgi?id=454429

Same gnutls bug that breaks kmymoney (bug 453857) and the calculator runner (bug 454006). On Arch it should be fixed with 3.7.5-2

[9a3eedi]

Interesting… strange that an SSL library breaks a calculator!