Changeset 9777 for trunk/psModules/src/objects/pmPSFtry.c

Timestamp:

Oct 29, 2006, 5:03:38 PM (20 years ago)

Author:

magnier

Message:

catch errors for undefined model names

File:

• trunk/psModules/src/objects/pmPSFtry.c (modified) (3 diffs)

trunk/psModules/src/objects/pmPSFtry.c

@@ -5 +5 @@
  *  @author EAM, IfA
  *
- *  @version $Revision: 1.22 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-10-28 20:23:51 $
+ *  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-10-30 03:03:38 $
  *
  *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -58 +58 @@
 {
 
-    pmModelType type;
+    // validate the requested model name
+    pmModelType type = pmModelSetType (modelName);
+    if (type == -1) {
+        psError (PS_ERR_UNKNOWN, true, "invalid model name %s", modelName);
+        return NULL;
+    }
 
     pmPSFtry *test = (pmPSFtry *) psAlloc(sizeof(pmPSFtry));
 
-    // XXX probably need to increment ref counter
-    type           = pmModelSetType (modelName);
     test->psf      = pmPSFAlloc (type, poissonErrors, psfTrendMask);
     test->sources  = psMemIncrRefCounter(sources);
@@ -104 +107 @@
 
     pmPSFtry *psfTry = pmPSFtryAlloc (sources, modelName, poissonErrors, psfTrendMask);
+    if (psfTry == NULL) {
+        psError (PS_ERR_UNKNOWN, false, "failed to create allocate psf model");
+        return NULL;
+    }
 
     // stage 1:  fit an independent model (freeModel) to all sources