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authorAlan Mishchenko <alanmi@berkeley.edu>2016-07-19 13:26:24 -0700
committerAlan Mishchenko <alanmi@berkeley.edu>2016-07-19 13:26:24 -0700
commit190dc376006d02fe84de6ad538e5153931989fd4 (patch)
tree507c0f6638cb585a38cc77eed4d261f82adccec5 /src/aig/gia/giaSatLE.c
parent0f59f00c74d6660581464a9299277cfb97509a2d (diff)
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Fix in reading initial state for edge-detection.
Diffstat (limited to 'src/aig/gia/giaSatLE.c')
-rw-r--r--src/aig/gia/giaSatLE.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/aig/gia/giaSatLE.c b/src/aig/gia/giaSatLE.c
index ec243423..63a45179 100644
--- a/src/aig/gia/giaSatLE.c
+++ b/src/aig/gia/giaSatLE.c
@@ -605,6 +605,8 @@ void Sle_ManDeriveInit( Sle_Man_t * p )
assert( Gia_ObjIsAnd(Gia_ManObj(p->pGia, iObj)) );
// find edge
iEdge = Vec_IntFind( Vec_WecEntry(p->vCutFanins, iObj), iFanin );
+ if ( iEdge < 0 )
+ continue;
assert( iEdge >= 0 );
Vec_IntPush( p->vPolars, Vec_IntEntry(p->vEdgeFirst, iObj) + iEdge ); // edge
}