Fix memory leak in QHostInfo

QHostInfo was leaking in the code path where it removes duplicate
name lookups after one has completed.

Task-number: QT-5121
Reviewed-by: Markus Goetz

1 files changed, 1 insertions, 0 deletions

diff --git a/src/network/kernel/qhostinfo.cpp b/src/network/kernel/qhostinfo.cpp
index 328145c..94fd692 100644
--- a/src/network/kernel/qhostinfo.cpp
+++ b/src/network/kernel/qhostinfo.cpp
@@ -481,6 +481,7 @@ void QHostInfoRunnable::run()
                 iterator.remove();
                 hostInfo.setLookupId(postponed->id);
                 postponed->resultEmitter.emitResultsReady(hostInfo);
+                delete postponed;
             }
         }
     }