From 418af613099c4721ec85acaa286124a585e08b1c Mon Sep 17 00:00:00 2001
From: Yingbo Ma <mayingbo5@gmail.com>
Date: Thu, 2 Jul 2020 13:39:10 -0400
Subject: [PATCH] Use Clong

---
 Project.toml                  | 2 +-
 src/common_interface/solve.jl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Project.toml b/Project.toml
index 7691ff1..051da9e 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Sundials"
 uuid = "c3572dad-4567-51f8-b174-8c6c989267f4"
 authors = ["Chris Rackauckas <accounts@chrisrackauckas.com>"]
-version = "4.2.4"
+version = "4.2.5"
 
 [deps]
 CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"
diff --git a/src/common_interface/solve.jl b/src/common_interface/solve.jl
index 347d2ec..b176e76 100644
--- a/src/common_interface/solve.jl
+++ b/src/common_interface/solve.jl
@@ -1167,7 +1167,7 @@ end
 
 function DiffEqBase.solve!(integrator::AbstractSundialsIntegrator)
     uType = eltype(integrator.sol.u)
-    iters = Ref(-1)
+    iters = Ref(Clong(-1))
     while !isempty(integrator.opts.tstops)
         # Sundials can have floating point issues approaching a tstop if
         # there is a modifying event each