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Fix memory corruption bug

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-09-22 18:53:58 -07:00
parent 16a6a54df1
commit 1647e44510
1 changed files with 1 additions and 1 deletions
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2
src/kernel/metavar.cpp
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@ -61,7 +61,7 @@ expr metavar_env::get_subst(unsigned midx) const {
} }
expr metavar_env::get_type(unsigned midx, unification_problems & up) { expr metavar_env::get_type(unsigned midx, unification_problems & up) {
data const & d = m_env[midx]; data d = m_env[midx];
expr t = d.m_type; expr t = d.m_type;
if (t) { if (t) {
return t; return t;