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fix memory leak, add strengthening

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-09-03 16:56:07 -07:00
parent c39d7c8565
commit c8730daea7
7 changed files with 183 additions and 88 deletions
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7
src/util/uint_set.h
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@ -269,10 +269,9 @@ public:
void remove(unsigned v) {
if (contains(v)) {
m_in_set[v] = false;
unsigned i = 0;
for (i = 0; i < m_set.size() && m_set[i] != v; ++i)
;
SASSERT(i < m_set.size());
unsigned i = m_set.size();
for (; i > 0 && m_set[--i] != v; ) ;
SASSERT(m_set[i] == v);
m_set[i] = m_set.back();
m_set.pop_back();
}