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Fix a potential uninitialized (though harmless) variable in RTREE.

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FossilOrigin-Name: a1c74e09d63aca630d022ed074866433eed6b493
This commit is contained in:
drh
2017-02-02 16:08:27 +00:00
parent 413e207e31
commit ce655a2367
3 changed files with 10 additions and 10 deletions
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6
ext/rtree/rtree.c
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@ -1118,7 +1118,6 @@ static int rtreeCallbackConstraint(
sqlite3_rtree_dbl *prScore, /* OUT: score for the cell */
int *peWithin /* OUT: visibility of the cell */
){
int i; /* Loop counter */
sqlite3_rtree_query_info *pInfo = pConstraint->pInfo; /* Callback info */
int nCoord = pInfo->nCoord; /* No. of coordinates */
int rc; /* Callback return code */
@ -1163,9 +1162,10 @@ static int rtreeCallbackConstraint(
}
}
if( pConstraint->op==RTREE_MATCH ){
int eWithin = 0;
rc = pConstraint->u.xGeom((sqlite3_rtree_geometry*)pInfo,
nCoord, aCoord, &i);
if( i==0 ) *peWithin = NOT_WITHIN;
nCoord, aCoord, &eWithin);
if( eWithin==0 ) *peWithin = NOT_WITHIN;
*prScore = RTREE_ZERO;
}else{
pInfo->aCoord = aCoord;