Skip NULL entry when freeing vector of vectors.

efd310af · Alan Mishchenko · 5dbfc748 · efd310af
Commit efd310af authored Oct 19, 2011 by Alan Mishchenko
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src/misc/vec/vecVec.h
+1 -1

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--- a/src/misc/vec/vecVec.h
+++ b/src/misc/vec/vecVec.h
@@ -334,7 +334,7 @@ static inline void Vec_VecFree( Vec_Vec_t * p )
    Vec_Ptr_t * vVec;
    int i;
    Vec_VecForEachLevel( p, vVec, i )
-        Vec_PtrFree( vVec );
+        if ( vVec ) Vec_PtrFree( vVec );
    Vec_PtrFree( (Vec_Ptr_t *)p );
 }