Changeset 23989 for trunk/psModules/src/objects/models/pmModel_SGAUSS.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/psModules/src/objects/models/pmModel_SGAUSS.c (modified) (1 diff)

trunk/psModules/src/objects/models/pmModel_SGAUSS.c

@@ -325 +325 @@
 
     psStats *stats = psStatsAlloc (PS_STAT_SAMPLE_MEDIAN);
-    psVectorStats (stats, contour, NULL, NULL, 0);
+    if (!psVectorStats (stats, contour, NULL, NULL, 0)) {
+        psError(PS_ERR_UNKNOWN, false, "failure to measure stats");
+        return false;
+    }
     value = stats->sampleMedian;