Changeset 14873 for trunk/ppSub/src/ppSubReadout.c

Timestamp:

Sep 17, 2007, 3:18:12 PM (19 years ago)

Author:

Paul Price

Message:

Avoiding SEGV when sources aren't provided.

File:

• trunk/ppSub/src/ppSubReadout.c (modified) (1 diff)

trunk/ppSub/src/ppSubReadout.c

@@ -84 +84 @@
     }
 
-    psArray *sources = psMetadataLookupPtr(&mdok, sourcesRO->analysis, "PSPHOT.SOURCES"); // Sources in image
+    psArray *sources = NULL;            // Sources in image
+    if (sourcesRO) {
+        sources = psMetadataLookupPtr(&mdok, sourcesRO->analysis, "PSPHOT.SOURCES");
+    }
 
     if (!pmSubtractionMatch(outRO, refRO, inRO, footprint, regionSize, spacing, threshold, sources,