Index: ext/rtree/rtree.c ================================================================== --- ext/rtree/rtree.c +++ ext/rtree/rtree.c @@ -1180,11 +1180,11 @@ } i = pCur->nPoint++; pNew = pCur->aPoint + i; pNew->rScore = rScore; pNew->iLevel = iLevel; - assert( iLevel>=0 && iLevel<=RTREE_MAX_DEPTH ); + assert( iLevel<=RTREE_MAX_DEPTH ); while( i>0 ){ RtreeSearchPoint *pParent; j = (i-1)/2; pParent = pCur->aPoint + j; if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;