message: Fix variable initialisation in AliGenParam
  This fixes the missing decay chain problem affecting
diff: @@ -188,7 +188,8 @@ AliGenParam::AliGenParam(Int_t npart, Int_t param,
  fForceConv(kFALSE),
  fKeepParent(kFALSE),
  fKeepIfOneChildSelected(kFALSE),
  - fPDGcode(0)
  + fPDGcode(0),
  + fIncFortran(-1)
  {
  // Constructor
  // Gines Martinez 1/10/99
  @@ -232,7 +233,8 @@ AliGenParam::AliGenParam(const char* name, Int_t npart, int pdg,
  fForceConv(kFALSE),
  fKeepParent(kFALSE),
  fKeepIfOneChildSelected(kFALSE),
  - fPDGcode(pdg)
  + fPDGcode(pdg),
  + fIncFortran(-1)
  {
  // Constructor
  // Gines Martinez 1/10/99
  