From 07dfda5d73600b7a27ff918e5de3f337142ba262 Mon Sep 17 00:00:00 2001
From: Alberto Griggio <agriggio@users.noreply.github.com>
Date: Sat, 9 Sep 2017 23:15:56 +0200
Subject: [PATCH] fixed UI deadlock introduced by
 0f197bf1a4b1e9660e3f5264cca3d869cf6902ab

---
 rtgui/lensprofile.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rtgui/lensprofile.cc b/rtgui/lensprofile.cc
index 1280a3524..9688bf013 100644
--- a/rtgui/lensprofile.cc
+++ b/rtgui/lensprofile.cc
@@ -492,13 +492,15 @@ void LensProfilePanel::onCorrModeChanged()
         ckbUseCA->set_sensitive(false);
 
         if (metadata) {
-            disableListener();
+            bool b = disableListener();
             const LFDatabase *db = LFDatabase::getInstance();
             LFCamera c = db->findCamera(metadata->getMake(), metadata->getModel());
             LFLens l = db->findLens(c, metadata->getLens());
             setLensfunCamera(c.getMake(), c.getModel());
             setLensfunLens(l.getLens());
-            enableListener();
+            if (b) {
+                enableListener();
+            }
         }
 
         mode = M("LENSPROFILE_CORRECTION_AUTOMATCH");