From eb549fdc175efa76ceba3e93b7dec439395fb09a Mon Sep 17 00:00:00 2001
From: Brad Parker <cbparker@gmail.com>
Date: Tue, 1 May 2018 18:17:28 -0400
Subject: [PATCH] Qt: can't get core info if there isn't any

---
 ui/drivers/qt/ui_qt_window.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/drivers/qt/ui_qt_window.cpp b/ui/drivers/qt/ui_qt_window.cpp
index 4add946291..317501c79a 100644
--- a/ui/drivers/qt/ui_qt_window.cpp
+++ b/ui/drivers/qt/ui_qt_window.cpp
@@ -1324,6 +1324,9 @@ QList<QHash<QString, QString> > MainWindow::getCoreInfo()
 
    core_info_get_list(&core_info_list);
 
+   if (!core_info_list || core_info_list->count == 0)
+      return infoList;
+
    for (i = 0; i < core_info_list->count; i++)
    {
       const core_info_t *core = &core_info_list->list[i];