From: Christophe Bourcier <christophe.bourcier@cea.fr>
Date: Tue, 30 Jul 2019 12:27:15 +0000 (+0200)
Subject: Fix sigsegv if right-click in Model data panel and nothing is selected
X-Git-Tag: V9_4_0a1~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=044d51a9790118fd52e3af84ebdf3f340b44280f;p=modules%2Fhexablock.git

Fix sigsegv if right-click in Model data panel and nothing is selected
---

diff --git a/src/HEXABLOCKGUI/HEXABLOCKGUI.cxx b/src/HEXABLOCKGUI/HEXABLOCKGUI.cxx
index 4c8cbe2..7ff4d47 100644
--- a/src/HEXABLOCKGUI/HEXABLOCKGUI.cxx
+++ b/src/HEXABLOCKGUI/HEXABLOCKGUI.cxx
@@ -854,6 +854,11 @@ void HEXABLOCKGUI::preferencesChanged( const QString& sect, const QString& name
 void HEXABLOCKGUI::treeContextMenu(const QPoint& aPosition)
 {
     QModelIndex currentIndex = _patternDataTreeView->currentIndex();
+
+    // if nothing is selected, return
+    if (! currentIndex.isValid())
+      return;
+
     QVariant currentAssocVariant;
     QString currentAssocEntry;