Hi Wile, you’re right. Sorry for the lack of those details.
ROOT 6.18/04
Built for win32 on Sep 11 2019, 15:38:23 |
From tags/v6-18-04@v6-18-04
on Windows 10, precompiled binaries from the site, Production Release Release 6.18/04 - 2019-09-11 (Release 61804 - ROOT)
UPDATE:
On a “cold start” I am unable to reproduce the error, pow works fine. It is only after some time of working (and loading of macros) that the error started appearing, both with the macros and on command line.
It could be that it’s related to the typecasting or linking or other parts of the system that got corrupted, rather than to the pow function.
The macros I was running were not particularly memory or resource intense (a few thousands calculations), so that shouldn’t be the problem.
The closest related post I found was this one