diff options
Diffstat (limited to 'src/misc/util')
| -rw-r--r-- | src/misc/util/utilTruth.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/util/utilTruth.h b/src/misc/util/utilTruth.h index c6937b40..0faf8330 100644 --- a/src/misc/util/utilTruth.h +++ b/src/misc/util/utilTruth.h @@ -1156,7 +1156,7 @@ static inline int Abc_TtMinBase( word * pTruth, int * pVars, int nVars, int nVar continue; if ( k < i ) { - pVars[k] = pVars[i]; + if ( pVars ) pVars[k] = pVars[i]; Abc_TtSwapVars( pTruth, nVarsAll, k, i ); } k++; |