From cd028ac14f0f16d214d911f5f81e9664d3693082 Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@digia.com>
Date: Tue, 4 Jun 2013 18:02:49 +0200
Subject: [PATCH] Do not pass a file that we know to be broken to QTextStream

Change-Id: I1a593af642c70ca7a0654163e7a32d405a1c2aa6
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
---
 src/plugins/valgrind/suppressiondialog.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/plugins/valgrind/suppressiondialog.cpp b/src/plugins/valgrind/suppressiondialog.cpp
index b235bdf0e4d..8e1a4c25a47 100644
--- a/src/plugins/valgrind/suppressiondialog.cpp
+++ b/src/plugins/valgrind/suppressiondialog.cpp
@@ -203,9 +203,11 @@ void SuppressionDialog::accept()
     QTC_ASSERT(!m_suppressionEdit->toPlainText().trimmed().isEmpty(), return);
 
     Utils::FileSaver saver(path, QIODevice::Append);
-    QTextStream stream(saver.file());
-    stream << m_suppressionEdit->toPlainText();
-    saver.setResult(&stream);
+    if (!saver.hasError()) {
+        QTextStream stream(saver.file());
+        stream << m_suppressionEdit->toPlainText();
+        saver.setResult(&stream);
+    }
     if (!saver.finalize(this))
         return;