Index: trunk/MagicSoft/Mars/msignal/MExtractor.cc
===================================================================
--- trunk/MagicSoft/Mars/msignal/MExtractor.cc	(revision 3951)
+++ trunk/MagicSoft/Mars/msignal/MExtractor.cc	(revision 3958)
@@ -240,6 +240,6 @@
   while (pixel.Next())
     {
-      Int_t sumhi;
-      Byte_t sathi;
+      Int_t sumhi  = 0;
+      Byte_t sathi = 0;
 
       FindSignalHiGain(pixel.GetHiGainSamples()+fHiGainFirst, pixel.GetLoGainSamples(), sumhi, sathi);