Merge #10673: [qt] Avoid potential null pointer dereference in Transa…

…ctionView::exportClicked() fd9599b [qt] Avoid potential null pointer dereference in TransactionView::exportClicked() (practicalswift) Tree-SHA512: 33cbb65bd86aceb58918eb0a19e1727599a22285e7c89d4e7d3b2639c879dc8939708fd506006c6c092f624050d1131f997cc37f837cb980aa440f8abe5a3c18
bitcoin · Jun 29, 2017 · 4c72cc3 · 4c72cc3
2 parents 080ec52 + fd9599b
commit 4c72cc3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
@@ -336,6 +336,10 @@ 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(),