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-rw-r--r--src/proof/cec/cecCorr.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/proof/cec/cecCorr.c b/src/proof/cec/cecCorr.c
index fdc60299..eb5cd1aa 100644
--- a/src/proof/cec/cecCorr.c
+++ b/src/proof/cec/cecCorr.c
@@ -1217,6 +1217,11 @@ Gia_Man_t * Cec_ManLSCorrespondence( Gia_Man_t * pAig, Cec_ParCor_t * pPars )
else
Cec_ManPrintFlopEquivs( pAig );
}
+ // copy names if present
+ if ( pAig->vNamesIn )
+ pNew->vNamesIn = Vec_PtrDupStr( pAig->vNamesIn );
+ if ( pAig->vNamesOut )
+ pNew->vNamesOut = Vec_PtrDupStr( pAig->vNamesOut );
return pNew;
}