From 9ca3c97c1919188adbe05821dd366562a6ad2c58 Mon Sep 17 00:00:00 2001
From: Mitch Curtis <mitch.curtis@theqtcompany.com>
Date: Thu, 4 Feb 2016 11:00:08 +0100
Subject: QQmlComponent: mention errors when component is prematurely
 destructed

Change-Id: Idb5dc9e68b92cb6b20b4e8df44ed6ac55aaa9568
Task-number: QTBUG-45745
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
---
 src/qml/qml/qqmlcomponent.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/qml/qml/qqmlcomponent.cpp')

diff --git a/src/qml/qml/qqmlcomponent.cpp b/src/qml/qml/qqmlcomponent.cpp
index 22a54d732e..9b52a951af 100644
--- a/src/qml/qml/qqmlcomponent.cpp
+++ b/src/qml/qml/qqmlcomponent.cpp
@@ -372,6 +372,13 @@ QQmlComponent::~QQmlComponent()
 
     if (d->state.completePending) {
         qWarning("QQmlComponent: Component destroyed while completion pending");
+
+        if (isError()) {
+            qWarning() << "This may have been caused by one of the following errors:";
+            foreach (const QQmlError &error, d->state.errors)
+                qWarning().nospace().noquote() << QLatin1String("    ") << error;
+        }
+
         d->completeCreate();
     }
 
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