From 7e7ce797e8533d3a49d8092306ae82f4ec2a35a4 Mon Sep 17 00:00:00 2001
From: Andrey Skvortsov <Andrey Skvortsov@localhost>
Date: Tue, 21 Sep 2010 21:20:50 -0700
Subject: [PATCH] fix division by zero random crash for unknown reason, now
 will get black image instead

---
 rtengine/iplab2rgb.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rtengine/iplab2rgb.cc b/rtengine/iplab2rgb.cc
index c03c346f4..cf94f25e7 100644
--- a/rtengine/iplab2rgb.cc
+++ b/rtengine/iplab2rgb.cc
@@ -39,7 +39,7 @@ extern const Settings* settings;
 void ImProcFunctions::lab2rgb (LabImage* lab, Image8* image) {
 
         if (chroma_scale == 0)
-            throw "Division by zero exception";
+            return;
 
 	if (monitorTransform) {
 	    int ix = 0;