Out of curiousity, what kind of bug was it in terms of what was
happening to the memory?
Out of bounds access. The -r option code does "array[i-1]", and i may
be
zero when the key block is empty, which should never happen but was not
properly checked. So your use case triggered
Thanks Laurent!
Out of curiousity, what kind of bug was it in terms of what was
happening to the memory?
Also, in the above example, I would like to feed a three word input
(string or line in regular terminology?) to the first multidefine, and
extract the two of the words out of $msg with the
It's the second multidefine segfaulting. It does not seem to happen
without '-r'.
Thanks for the report! Should be fixed in the latest git, please try.
You should get an error message saying "empty block" instead of a
segfault. Your script is a misuse of multidefine ("$msg" expands to
two
