ltsmin: do not take iterators by copy

* spot/ltsmin/spins_kripke.hxx: here.
This commit is contained in:
Etienne Renault 2017-03-16 16:57:54 +01:00
parent df872ce6d9
commit 3c868c228b

View file

@ -251,9 +251,9 @@ namespace spot
kripkecube<cspins_state, cspins_iterator>::~kripkecube()
{
for (auto i: recycle_)
for (auto& i: recycle_)
{
for (auto j: i)
for (auto& j: i)
{
cubeset_.release(j->condition());
delete j;