Segfault when pasting a copied profile with retinex filter, fixes #2913

rtgui/paramsedited.cc

@@ -1065,7 +1065,7 @@ void ParamsEdited::combine (rtengine::procparams::ProcParams& toEdit, const rten
     if (retinex.slope) {
         toEdit.retinex.slope    = mods.retinex.slope;
     }
-    
+
     if (retinex.str) {
         toEdit.retinex.str   = dontforceSet && options.baBehav[ADDSET_DH_STR] ? toEdit.retinex.str + mods.retinex.str : mods.retinex.str;
     }
@@ -2681,3 +2681,8 @@ bool LensProfParamsEdited::isUnchanged() const
 {
     return lcpFile;
 }
+
+bool RetinexParamsEdited::isUnchanged() const
+{
+    return enabled && retinexcolorspace && gammaretinex && gam && slope;
+}

rtgui/paramsedited.h

@@ -77,7 +77,7 @@ public:
     bool cdHcurve;
     bool retinex;
     bool medianmap;
-
+    bool isUnchanged() const;
 };
 
 

rtgui/toolpanelcoord.cc

@@ -396,7 +396,7 @@ void ToolPanelCoordinator::profileChange  (const PartialProfile *nparams, rtengi
         lParams[1] = *mergedParams;
         pe.initFrom (lParams);
 
-        filterRawRefresh = pe.raw.isUnchanged() && pe.lensProf.isUnchanged();
+        filterRawRefresh = pe.raw.isUnchanged() && pe.lensProf.isUnchanged() && pe.retinex.isUnchanged();
     }
 
     *params = *mergedParams;