ltlcross: detect remove_fin failures

Fixes #314, reported by František Blahoudek.

* bin/ltlcross.cc: Here.
* tests/core/ltlcross3.test: Add new test case.
* NEWS: Mention the bug.
This commit is contained in:
Alexandre Duret-Lutz 2018-01-06 13:51:12 +01:00
parent a924bc561a
commit 020c981188
3 changed files with 132 additions and 51 deletions

3
NEWS
View file

@ -266,6 +266,9 @@ New in spot 2.4.4.dev (net yet released)
set. In spot 2.4.x this function was only used by autfilt
--simplify-acceptance; in 2.5 it is now used in remove_fin().
- ltlcross could crash when calling remove_fin() on an automaton
with 32 acceptance sets would need an additional set.
New in spot 2.4.4 (2017-12-25)
Bugs fixed: