fix for 32-bit

diff --git a/test/lib/MemcachedCluster.cpp b/test/lib/MemcachedCluster.cpp
index a443360b52b9b3082dcfb1d102e39098098bd048..4b1aa2c5989a26f78c46af1487cb5dae3deac25e 100644 (file)
--- a/test/lib/MemcachedCluster.cpp
+++ b/test/lib/MemcachedCluster.cpp
@@ -143,6 +143,6 @@ void MemcachedCluster::enableReplication() {
 
 void MemcachedCluster::killOneServer() const {
   const auto &servers = cluster.getServers();
-  const auto &victim = servers[random_num(0UL, servers.size() - 1)];
+  const auto &victim = servers[random_num((size_t)0, servers.size() - 1)];
   ::kill(victim.getPid(), SIGKILL);
 }