ltlcross: fix --verbose --no-check crash

Report from František Blahoudek.

* bin/ltlcross.cc: Do not display stats for automata
that do not exist.
* tests/core/ltlcross3.test: Test it.
* NEWS: Mention the fix.
This commit is contained in:
Alexandre Duret-Lutz 2016-10-13 13:53:42 +02:00
parent ad502eb324
commit cc1191cd66
3 changed files with 11 additions and 3 deletions

2
NEWS
View file

@ -32,6 +32,8 @@ New in spot 2.1.1.dev (not yet released)
* Fix python errors on Darwin when using methods from the spot module
inside of the spot.ltsmin submodule.
* Fix ltlcross crash when combining --no-check with --verbose.
New in spot 2.1.1 (2016-09-20)
Command-line tools: