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-rw-r--r--src/misc/extra/extraUtilSupp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/extra/extraUtilSupp.c b/src/misc/extra/extraUtilSupp.c
index bb513863..59a1d129 100644
--- a/src/misc/extra/extraUtilSupp.c
+++ b/src/misc/extra/extraUtilSupp.c
@@ -402,7 +402,7 @@ static inline int Abc_SuppCountOnes64( word i )
}
int Abc_SuppFindVar( Vec_Wec_t * pS, Vec_Wec_t * pD, int nVars )
{
- int v, vBest = -1, dBest;
+ int v, vBest = -1, dBest = -1;
for ( v = 0; v < nVars; v++ )
{
if ( Vec_WecLevelSize(pS, v) )