Changeset 4505 for trunk/packages/vizservers/vtkvis

Timestamp:

Jul 16, 2014, 12:33:10 PM (10 years ago)

Author:

ldelgass

Message:

If VTK fails to load a DataSet?, remove dataset name from hash table. Prevents
subsequent crashes when trying to use a NULL DataSet?.

File:

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

trunk/packages/vizservers/vtkvis/RendererCmd.cpp

@@ -4757 +4757 @@
     g_renderer->addDataSet(name);
     if (!g_renderer->setData(name, data, nbytes)) {
+        free(data);
+        g_renderer->deleteDataSet(name);
         USER_ERROR("Failed to load data for dataset \"%s\"", name);
-        free(data);
         return TCL_ERROR;
     }