From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Mon, 7 Jan 2019 08:42:55 +0000 (+0100)
Subject: Fix maybe-unitialized warning while improving the test to use the return value
X-Git-Tag: rec-4.2.0-alpha1~63^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F7337%2Fhead;p=thirdparty%2Fpdns.git

Fix maybe-unitialized warning while improving the test to use the return value
of waitEvent.

Beter fix than the one proposed in #6675
---

diff --git a/pdns/recursordist/test-mtasker.cc b/pdns/recursordist/test-mtasker.cc
index f6f1b5b465..e022a19f7b 100644
--- a/pdns/recursordist/test-mtasker.cc
+++ b/pdns/recursordist/test-mtasker.cc
@@ -16,9 +16,8 @@ static void doSomething(void* p)
 {
   MTasker<>* mt = reinterpret_cast<MTasker<>*>(p);
   int i=12, o;
-  mt->waitEvent(i, &o);
-  g_result = o;
-  
+  if (mt->waitEvent(i, &o) == 1)
+    g_result = o;
 }
 
 BOOST_AUTO_TEST_CASE(test_Simple) {