Index: trunk/MagicSoft/Mars/mbase/MTask.cc
===================================================================
--- trunk/MagicSoft/Mars/mbase/MTask.cc	(revision 2470)
+++ trunk/MagicSoft/Mars/mbase/MTask.cc	(revision 2473)
@@ -91,5 +91,5 @@
 
 MTask::MTask(const char *name, const char *title)
-    : fFilter(NULL), fIsPreprocessed(kFALSE), fNumExecutions(0)
+    : fFilter(NULL), fSerialNumber(0), fIsPreprocessed(kFALSE), fNumExecutions(0)
 {
     fName  = name  ? name  : "MTask";