From e988af329ba7e8496098743ee25d7b3b4e9a8edc Mon Sep 17 00:00:00 2001
From: Jimy Dudhia <dudhia@ucar.edu>
Date: Tue, 8 Oct 2024 11:39:50 -0600
Subject: [PATCH] fix for possible uninitialized value of zol

---
 sf_sfclayrev.F90 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sf_sfclayrev.F90 b/sf_sfclayrev.F90
index d05ff3e..2d075c6 100644
--- a/sf_sfclayrev.F90
+++ b/sf_sfclayrev.F90
@@ -378,6 +378,8 @@ subroutine sf_sfclayrev_run(ux,vx,t1d,qv1d,p1d,dz8w1d,                &
 
  do 320 i = its,ite
 !                                                                           
+    zol(i) = 0.
+!
     if(br(i).gt.0) then
        if(br(i).gt.250.0) then
           zol(i)=zolri(250.0,za(i),znt(i))