From 984db3047b8cf932b4c1fe488d495c2f83ad6223 Mon Sep 17 00:00:00 2001
From: Nikolaj Bjorner <nbjorner@microsoft.com>
Date: Fri, 8 Nov 2019 13:18:52 -0800
Subject: [PATCH] deal with warnings

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
---
 src/api/api_solver.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/api/api_solver.cpp b/src/api/api_solver.cpp
index 18402b49b..e67c7a215 100644
--- a/src/api/api_solver.cpp
+++ b/src/api/api_solver.cpp
@@ -558,7 +558,7 @@ extern "C" {
         cancel_eh<reslimit> eh(mk_c(c)->m().limit());
         to_solver(s)->set_eh(&eh);
         api::context::set_interruptable si(*(mk_c(c)), eh);
-        lbool result;
+        lbool result = l_undef;
         {
             scoped_ctrl_c ctrlc(eh, false, use_ctrl_c);
             scoped_timer timer(timeout, &eh);
@@ -576,6 +576,9 @@ extern "C" {
                 return Z3_L_UNDEF;
             }
             catch (...) {
+                to_solver_ref(s)->set_reason_unknown(eh);
+                to_solver(s)->set_eh(nullptr);
+                return Z3_L_UNDEF;
             }
         }
         to_solver(s)->set_eh(nullptr);