Fixed bug in synchronizer with empty audio frames (hopefully)

2018-09-23 15:14:40 -04:00 · 2018-09-23 15:14:40 -04:00 · 8591512800
commit 8591512800
parent db650e970a
1 changed files with 3 additions and 1 deletions
--- a/lib/ft8/sync8.f90
+++ b/lib/ft8/sync8.f90
@ -101,7 +101,9 @@ subroutine sync8(dd,nfa,nfb,syncmin,nfqso,s,candidate,ncand,sbase)
  candidate0=0.
  k=0
  do i=1,200
-     n=ia + indx(iz+1-i) - 1
+     ji=iz+1-1
+     if(ji.eq.0) exit
+     n=ia + indx(ji) - 1
     if(red(n).lt.syncmin) exit
     if(k.lt.200) k=k+1
     candidate0(1,k)=n*df