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-rw-r--r--src/misc/vec/vecInt.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/vec/vecInt.h b/src/misc/vec/vecInt.h
index c84fd01c..2487911a 100644
--- a/src/misc/vec/vecInt.h
+++ b/src/misc/vec/vecInt.h
@@ -1957,7 +1957,7 @@ static inline void Vec_IntRemapArray( Vec_Int_t * vOld2New, Vec_Int_t * vOld, Ve
return;
Vec_IntFill( vNew, nNew, 0 );
Vec_IntForEachEntry( vOld2New, iNew, iOld )
- if ( iNew > 0 && iNew < nNew && Vec_IntEntry(vOld, iOld) != 0 )
+ if ( iNew > 0 && iNew < nNew && iOld < Vec_IntSize(vOld) && Vec_IntEntry(vOld, iOld) != 0 )
Vec_IntWriteEntry( vNew, iNew, Vec_IntEntry(vOld, iOld) );
}