Index: trunk/MagicSoft/Mars/Changelog
===================================================================
--- trunk/MagicSoft/Mars/Changelog	(revision 3719)
+++ trunk/MagicSoft/Mars/Changelog	(revision 3720)
@@ -42,4 +42,7 @@
      - return in Draw() if histogram is empty (otherwise segm. violation 
        in eventloop
+
+   * msignal/MExtractedSignalCam.cc
+     - intialize variables by default to 0. 
 
 
Index: trunk/MagicSoft/Mars/msignal/MExtractedSignalCam.cc
===================================================================
--- trunk/MagicSoft/Mars/msignal/MExtractedSignalCam.cc	(revision 3719)
+++ trunk/MagicSoft/Mars/msignal/MExtractedSignalCam.cc	(revision 3720)
@@ -49,4 +49,7 @@
 //
 MExtractedSignalCam::MExtractedSignalCam(const char *name, const char *title)
+    : fFirstUsedSliceHiGain(0), fFirstUsedSliceLoGain(0),
+      fLastUsedSliceHiGain(0), fLastUsedSliceLoGain(0), 
+      fUsedWindowHiGain(0.), fUsedWindowLoGain(0.)
 {
     fName  = name  ? name  : "MExtractedSignalCam";