From d05f3be54f619575769eaf7f00edff9f99feb6f6 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 28 Aug 2017 21:39:07 -0600
Subject: Avoid use after destruction

---
 common/log.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'common/log.cpp')

diff --git a/common/log.cpp b/common/log.cpp
index 3edc89a..ac87c84 100644
--- a/common/log.cpp
+++ b/common/log.cpp
@@ -270,12 +270,17 @@ Q_GLOBAL_STATIC(DebugAreaCollector, sDebugAreaCollector);
 
 QSet<QString> Sink::Log::debugAreas()
 {
-    return sDebugAreaCollector->debugAreas();
+    if (!sDebugAreaCollector.isDestroyed()) {
+        return sDebugAreaCollector->debugAreas();
+    }
+    return {};
 }
 
 static void collectDebugArea(const QString &debugArea)
 {
-    sDebugAreaCollector->add(debugArea);
+    if (!sDebugAreaCollector.isDestroyed()) {
+        sDebugAreaCollector->add(debugArea);
+    }
 }
 
 static bool containsItemStartingWith(const QByteArray &pattern, const QByteArrayList &list)
-- 
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