From 8805afa8c607ac6028207434f78a7cd90a9df64b Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Wed, 8 Aug 2012 17:42:21 -0500
Subject: Fix problems in prior style API changes

---
 src/kernel/qeventloop_unix.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/kernel/qeventloop_unix.cpp')

diff --git a/src/kernel/qeventloop_unix.cpp b/src/kernel/qeventloop_unix.cpp
index 743eb1d..b0ad8b9 100644
--- a/src/kernel/qeventloop_unix.cpp
+++ b/src/kernel/qeventloop_unix.cpp
@@ -505,7 +505,11 @@ void QEventLoop::wakeUp()
     size_t nbytes = 0;
     char c = 0;
     if ( ::ioctl( d->thread_pipe[0], FIONREAD, (char*)&nbytes ) >= 0 && nbytes == 0 ) {
-	::write(  d->thread_pipe[1], &c, 1  );
+	if (::write(  d->thread_pipe[1], &c, 1  ) < 0) {
+#if defined(QT_CHECK_RANGE)
+		qWarning( "QEventLoop: Internal error (failed thread pipe write)" );
+#endif
+	}
     }
 }
 
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