From 28ee554b37be39c03c231e7b857f71163dc6ea73 Mon Sep 17 00:00:00 2001
From: Joerg Bornemann <joerg.bornemann@digia.com>
Date: Tue, 30 Apr 2013 15:31:46 +0200
Subject: QProcess/Win: drain output pipes on process finish

If a process dies before all output is read into the internal buffer
of QProcess, we might lose data. Therefore we must drain the output
pipes like we already do in the synchronous wait functions.

Task-number: QTBUG-30843

Change-Id: I8bbc5265275c9ebd33218ba600267ae87d93ed61
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
---
 src/corelib/io/qprocess.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/corelib/io/qprocess.cpp')

diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp
index 59b6db7c79..3de1345585 100644
--- a/src/corelib/io/qprocess.cpp
+++ b/src/corelib/io/qprocess.cpp
@@ -1006,6 +1006,7 @@ bool QProcessPrivate::_q_processDied()
         return false;
 #endif
 #ifdef Q_OS_WIN
+    drainOutputPipes();
     if (processFinishedNotifier)
         processFinishedNotifier->setEnabled(false);
 #endif
-- 
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