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fix crash reported by Nikhil on F* due to unhandled exception while using the rewriter during search

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Nikolaj Bjorner 2025-01-28 16:27:28 -08:00
parent 5c2a9d9936
commit fa605454fb
3 changed files with 16 additions and 3 deletions
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7
src/smt/smt_context.h
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@ -1575,6 +1575,13 @@ namespace smt {
bool already_internalized_theory_core(theory * th, expr_ref_vector const & s) const;
#endif
bool check_preamble(bool reset_cancel);
struct search_completion {
context& ctx;
search_completion(context& ctx) : ctx(ctx) { ctx.m_search_finalized = false; }
~search_completion() { if (!ctx.m_search_finalized) ctx.m_last_search_failure = CANCELED; }
};
bool m_search_finalized = true;
lbool check_finalize(lbool r);
// -----------------------------------