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fix memory smash in cache push

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2022-12-18 12:33:58 -08:00
parent 8c775f55a1
commit 1940f53b31
1 changed files with 2 additions and 1 deletions
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src/math/polysat/univariate/univariate_solver.cpp
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@ -67,7 +67,8 @@ namespace polysat {
} }
void push_cache() { void push_cache() {
model_cache.push_back(model_cache.back()); rational v = model_cache.back();
model_cache.push_back(v);
} }
void pop_cache() { void pop_cache() {