From bf259b78d94535822f4d02f96ca4d1788eb1c36b Mon Sep 17 00:00:00 2001
From: Tor Egge <tegge@oath.com>
Date: Fri, 4 Jan 2019 22:46:37 +0000
Subject: Break ouf of loop in ConfigSubscriptionSet::acquireSnapshot() if
 there is no time left.

---
 config/src/vespa/config/subscription/configsubscriptionset.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/config/src/vespa/config/subscription/configsubscriptionset.cpp b/config/src/vespa/config/subscription/configsubscriptionset.cpp
index ab38ba18351..2bbc43f9b5b 100644
--- a/config/src/vespa/config/subscription/configsubscriptionset.cpp
+++ b/config/src/vespa/config/subscription/configsubscriptionset.cpp
@@ -76,6 +76,8 @@ ConfigSubscriptionSet::acquireSnapshot(uint64_t timeoutInMillis, bool ignoreChan
         timeLeft = timeoutInMillis - static_cast<uint64_t>(timer.MilliSecsToNow());
         if (!inSync && timeLeft > 0) {
             std::this_thread::sleep_for(10ms);
+        } else {
+            break;
         }
     }
 
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