From 0c59730c026ac92b8534bb3129469fed1c323fa3 Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Tue, 18 Oct 2016 18:53:29 +0000
Subject: [PATCH] Correct a flaw in ISCAT decoder.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7198 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 lib/fast_decode.f90 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fast_decode.f90 b/lib/fast_decode.f90
index 5628f3606..c4d120beb 100644
--- a/lib/fast_decode.f90
+++ b/lib/fast_decode.f90
@@ -91,7 +91,7 @@ subroutine fast_decode(id2,narg,ntrperiod,bShMsgs,line,mycall_12,   &
      ndat=ndat0
      call wav11(id2,ndat,dat)
      nzz=11025*ntrperiod
-     if(npts.lt.nzz) dat(npts+1:nzz)=0.0
+     if(ndat.lt.nzz) dat(npts+1:nzz)=0.0
      ndat=min(ndat,30*11025)
      call ana932(dat,ndat,cdat,npts)          !Make downsampled analytic signal
   endif