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fix several crashes exposed by QF_UFDTNIA benchmark sets

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This commit is contained in:
Nikolaj Bjorner 2025-01-29 16:23:38 -08:00
parent bfe4673dac
commit f1e0950069
1 changed files with 6 additions and 3 deletions
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9
src/ast/sls/sls_datatype_plugin.cpp
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@ -580,7 +580,7 @@ namespace sls {
} }
return false; return false;
} }
if (dt.get_constructor_is(f)) if (dt.is_is(f))
return false; return false;
return true; return true;
} }
@ -895,16 +895,19 @@ namespace sls {
if (!is_app(e) || to_app(e)->get_family_id() != m_fid) if (!is_app(e) || to_app(e)->get_family_id() != m_fid)
return ctx.get_value(e); return ctx.get_value(e);
auto w = eval1(e); auto w = eval1(e);
m_eval.set(e->get_id(), w); m_eval.setx(e->get_id(), w);
return w; return w;
} }
expr_ref datatype_plugin::eval_accessor(func_decl* f, expr* t) { expr_ref datatype_plugin::eval_accessor(func_decl* f, expr* t) {
auto& t2val = m_eval_accessor[f]; auto& t2val = m_eval_accessor[f];
if (!t2val.contains(t)) { if (!t2val.contains(t)) {
if (!m_model)
m_model = alloc(model, m);
auto val = m_model->get_some_value(f->get_range()); auto val = m_model->get_some_value(f->get_range());
m.inc_ref(t); m.inc_ref(t);
m.inc_ref(val); m.inc_ref(val);
t2val.insert(t, val);
} }
return expr_ref(t2val[t], m); return expr_ref(t2val[t], m);
} }
@ -962,7 +965,7 @@ namespace sls {
void datatype_plugin::set_eval0(expr* e, expr* value) { void datatype_plugin::set_eval0(expr* e, expr* value) {
if (dt.is_datatype(e->get_sort())) if (dt.is_datatype(e->get_sort()))
m_eval[e->get_id()] = value; m_eval.setx(e->get_id(), value);
else else
ctx.set_value(e, value); ctx.set_value(e, value);
} }