Bug #1001

- Fixed bug #1001, which caused a segv (thanks to Bryce Harrington).

ChangeLog

@@ -76,6 +76,7 @@ Bugs
    characters were used in a description (thanks to Hyde Stevenson).
  + Fixed bug #990, which prevents color precedence to be applied correctly for
    tagged tasks.
+ + Fixed bug #1001, which caused a segv (thanks to Bryce Harrington).
  + Fixed bug #1008, which failed to remove tasks with the special tag '+nocal'
    from the calendar report output with 'calendar.details=full' set (thanks to
    Bryan Kam).

src/Context.cpp

@@ -396,7 +396,10 @@ int Context::dispatch (std::string &out)
     return rc;
   }
 
-  return commands["help"]->execute (out);
+  if (commands["help"])
+    return commands["help"]->execute (out);
+
+  return 1;
 }
 
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