Segfault resolved when parsing srsName in WFS spatial filter.

MapServer · Apr 15, 2013 · 3419059 · 3419059
1 parent a7841c3
commit 3419059
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/mapogcfiltercommon.c b/mapogcfiltercommon.c
@@ -482,11 +482,14 @@ char *FLTGetSpatialComparisonCommonExpression(FilterEncodingNode *psNode, layerO
 
   if (psTmpShape) {
     if( lp->projection.numargs > 0) {
+      if (psNode->pszSRS)
+        msInitProjection(&sProjTmp);
       if (psNode->pszSRS && FLTParseEpsgString(psNode->pszSRS, &sProjTmp)) {
         msProjectShape(&sProjTmp, &lp->projection, psTmpShape);
-        msFreeProjection(&sProjTmp);
       } else if (lp->map->projection.numargs > 0)
         msProjectShape(&lp->map->projection, &lp->projection, psTmpShape);
+      if (psNode->pszSRS)
+        msFreeProjection(&sProjTmp);
     }
     /* ==================================================================== */
     /*      use within for bbox. Not Disjoint does not work.                */