From fc24671937724beb3fde6c6edfc1c124fbb0ef75 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sun, 11 Dec 2016 12:12:51 +0100
Subject: gui: fix crash when no filter selected

---
 gui/main-window.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gui/main-window.cpp b/gui/main-window.cpp
index 9e90a016..8ddde8a6 100644
--- a/gui/main-window.cpp
+++ b/gui/main-window.cpp
@@ -580,6 +580,7 @@ static bool mk_window_common(ptr<t>& d, F&& ctor)
     }
     else if ((d = ptr<t>(ctor())))
     {
+        qDebug() << d.get();
         QEventLoop e(QThread::currentThread());
 
         d->adjustSize();
@@ -605,7 +606,7 @@ template<typename t>
 bool mk_dialog(mem<dylib> lib, ptr<t>& d)
 {
     const bool just_created = mk_window_common(d, [&]() -> t* {
-        if (lib)
+        if (lib && lib->Dialog)
             return reinterpret_cast<t*>(lib->Dialog());
         return nullptr;
     });
-- 
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