Changeset 3458

Timestamp:

Mar 5, 2013 6:20:37 PM (11 years ago)

Author:

ldelgass

Message:

Check for colormap resolution < 1 in command binding

File:

• trunk/packages/vizservers/vtkvis/RpVtkRendererCmd.cpp (modified) (1 diff)

trunk/packages/vizservers/vtkvis/RpVtkRendererCmd.cpp

@@ -2298 +2298 @@
             numEntries = -1;
         } else {
+            Tcl_AppendResult(interp, "bad colormap resolution value \"", str,
+                             "\": should be a positive integer or \"default\"", (char*)NULL);
             return TCL_ERROR;
         }
+    } else if (numEntries < 1) {
+        Tcl_AppendResult(interp, "bad colormap resolution value \"", Tcl_GetString(objv[2]),
+                         "\": should be a  positive integer or \"default\"", (char*)NULL);
+        return TCL_ERROR;
     }
     if (objc == 4) {