From 184847c2edb2bb97f2b7977119c315188498e302 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 29 Jun 2017 14:44:07 +0200
Subject: [PATCH] Merge #10673: [qt] Avoid potential null pointer dereference
 in TransactionView::exportClicked()

fd9599b [qt] Avoid potential null pointer dereference in TransactionView::exportClicked() (practicalswift)

Tree-SHA512: 33cbb65bd86aceb58918eb0a19e1727599a22285e7c89d4e7d3b2639c879dc8939708fd506006c6c092f624050d1131f997cc37f837cb980aa440f8abe5a3c18
---
 src/qt/transactionview.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index 84e796b97..cb37ca834 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -389,6 +389,10 @@ void TransactionView::changedAmount(const QString &amount)
 
 void TransactionView::exportClicked()
 {
+    if (!model || !model->getOptionsModel()) {
+        return;
+    }
+
     // CSV is currently the only supported format
     QString filename = GUIUtil::getSaveFileName(this,
         tr("Export Transaction History"), QString(),