Andres Freund <andres@anarazel.de> writes:
> Valgrind on zic, run during the build, complains about a jump depending on
> uninitialized memory. A cursory check seems to confirm that, but I don't
> understand the code at all:
That code looks noticeably different in current upstream, so I suspect
Eggert and crew found and fixed this already. We should probably not
invest brain cells in tracking it down ourselves, but rather
prioritize updating our code to some more-recent tzcode version.
I've been meaning to do that for awhile now, will try to boost it
to the top of my to-do list.
regards, tom lane
