From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 19 Jan 2009 16:28:18 +0000 (+0000)
Subject: no changes, just added a clarifying comment
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/a7132f4b4b2bbef6d0f0c41c690909178d2c168f

no changes, just added a clarifying comment

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58233 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/unix/epolldispatcher.cpp b/src/unix/epolldispatcher.cpp
index 75fa0909b4..d42c4fea3b 100644
--- a/src/unix/epolldispatcher.cpp
+++ b/src/unix/epolldispatcher.cpp
@@ -194,6 +194,10 @@ wxEpollDispatcher::DoPoll(epoll_event *events, int numEvents, int timeout) const
 bool wxEpollDispatcher::HasPending() const
 {
     epoll_event event;
+
+    // NB: it's not really clear if epoll_wait() can return a number greater
+    //     than the number of events passed to it but just in case it can, use
+    //     >= instead of == here, see #10397
     return DoPoll(&event, 1, 0) >= 1;
 }