[Rd] Segfault when performing match on POSIXlt object
mgiuli@no@m@il @ending from gm@il@com
Fri Aug 31 16:50:56 CEST 2018
should I file a formal bug report somewhere or you've already done it ?
On Fri, Aug 31, 2018 at 4:04 PM Martin Maechler <maechler using stat.math.ethz.ch>
> >>>>> Martin Maechler on Fri, 31 Aug 2018 16:00:07 +0200 writes:
> >>>>> Marco Giuliano on Fri, 31 Aug 2018 08:53:02 +0200 writes:
> >> Hi All, I found a possible unexpected behavior when
> >> performing match/%in% on POSIXlt objects, e.g. :
> >> d <- as.POSIXlt('2018-01-01')
> >> # match(<anything>,<POSIXlt>) --> segfault match(0,d)
> >> # consequently also this fails :
> > 0 %in% d
> >> REPORTED ERROR ON LINUX: *** caught segfault *** address
> >> 0x16dc2, cause 'memory not mapped'
> >> Verified on 3.5.0 on linux, 3.5.1 on Windows.
> > Confirmed (Linux, I think all version >= 3.4.0, but not in
> > R 3.3.3 (or earlier, presumably).
> ooops that was an offset error:
> Bug in all versions >= 3.3.3,
> but not in 3.2.5 (or earlier, presumably)
[[alternative HTML version deleted]]
More information about the R-devel