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When iterating a hash_map, be careful not to delete i->first

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before doing ++i to avoid memory issues.

* src/tgba/taatgba.cc, src/tgba/taatgba.hh,
src/tgba/tgbaexplicit.cc, src/tgba/tgbaexplicit.hh: Fix them.
This commit is contained in:
Damien Lefortier 2010-01-20 17:37:25 +01:00
parent 0d6fd3225a
commit 04827ef4a1
5 changed files with 63 additions and 32 deletions
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14
src/tgba/tgbaexplicit.hh
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@ -142,11 +142,6 @@ namespace spot
public:
tgba_explicit_succ_iterator(const tgba_explicit::state* s, bdd all_acc);
virtual
~tgba_explicit_succ_iterator()
{
}
virtual void first();
virtual void next();
virtual bool done() const;
@ -312,14 +307,6 @@ namespace spot
virtual
~tgba_explicit_labelled()
{
typename ns_map::iterator i;
for (i = name_state_map_.begin(); i != name_state_map_.end(); ++i)
{
tgba_explicit::state::iterator i2;
for (i2 = i->second->begin(); i2 != i->second->end(); ++i2)
delete *i2;
delete i->second;
}
}
};
@ -331,6 +318,7 @@ namespace spot
tgba_explicit_string(bdd_dict* dict):
tgba_explicit_labelled<std::string, string_hash>(dict)
{};
virtual ~tgba_explicit_string();
virtual state* add_default_init();
virtual std::string format_state(const spot::state* s) const;
};