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authorAlan Mishchenko <alanmi@berkeley.edu>2007-08-28 08:01:00 -0700
committerAlan Mishchenko <alanmi@berkeley.edu>2007-08-28 08:01:00 -0700
commitddc6d1c1682a18e293399b7d6c9f4a9018c30c70 (patch)
tree165c2a7ebb0561d9272673ce8caaa012f82d4717 /src/base/abci/abcStrash.c
parent28467823812f63a40f9a322b1fefc7decce4b766 (diff)
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Version abc70828
Diffstat (limited to 'src/base/abci/abcStrash.c')
-rw-r--r--src/base/abci/abcStrash.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/base/abci/abcStrash.c b/src/base/abci/abcStrash.c
index 4fdb7cbc..69373597 100644
--- a/src/base/abci/abcStrash.c
+++ b/src/base/abci/abcStrash.c
@@ -233,7 +233,8 @@ int Abc_NtkAppend( Abc_Ntk_t * pNtk1, Abc_Ntk_t * pNtk2, int fAddPos )
// perform strashing
nNewCis = 0;
Abc_NtkCleanCopy( pNtk2 );
- Abc_AigConst1(pNtk2)->pCopy = Abc_AigConst1(pNtk1);
+ if ( Abc_NtkIsStrash(pNtk2) )
+ Abc_AigConst1(pNtk2)->pCopy = Abc_AigConst1(pNtk1);
Abc_NtkForEachCi( pNtk2, pObj, i )
{
pName = Abc_ObjName(pObj);