Changeset 23989 for trunk/psLib/src/imageops/psImageMapFit.c

Timestamp:

Apr 28, 2009, 11:21:56 AM (17 years ago)

Author:

eugene

Message:

always handle psVectorStats false return status (is an error); check for NAN results and handle as possible

File:

• trunk/psLib/src/imageops/psImageMapFit.c (modified) (1 diff)

trunk/psLib/src/imageops/psImageMapFit.c

@@ -73 +73 @@
 
         // XXX does ROBUST_MEDIAN work with weight?
-        psVectorStats(map->stats, f, NULL, mask, maskValue);
+        if (!psVectorStats(map->stats, f, NULL, mask, maskValue)) {
+            psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+            return false;
+        }
 
         map->map->data.F32[0][0]   = psStatsGetValue(map->stats, mean);