seems to fix crash

1 files changed, 10 insertions, 2 deletions

diff --git a/gui/src/chainImageSet.cpp b/gui/src/chainImageSet.cpp
index c0ecfd4..1fa20ad 100644
--- a/gui/src/chainImageSet.cpp
+++ b/gui/src/chainImageSet.cpp
@@ -479,11 +479,17 @@ void chainImageSet::updateOutput(){
 
 			(*images.rbegin())->setUseTexture(true);
  	    
-			printf("Linked: %s to %s\n",
+			printf("Linked:  %s -> %s <- %s\n",
 				(*images.rbegin())->filename.c_str(),
-				(*images.rbegin())->link->filename.c_str());
+				(*images.rbegin())->link->filename.c_str(),
+				(*images.rbegin())->link->linked->filename.c_str());
 
+			printf("Linked:  %s <- %s -> %s\n",
+				(*images.rbegin())->filename.c_str(),
+				(*images.rbegin())->linked->filename.c_str(),
+				(*images.rbegin())->linked->link->filename.c_str());
 
+/*
 			if (images.size()>1){
 				(*(++images.rbegin()))->link=&(*(*images.rbegin()));
 				printf("Linked: %s to %s\n",
@@ -491,6 +497,8 @@ void chainImageSet::updateOutput(){
 					(*(++images.rbegin()))->link->filename.c_str());
 			}
 			else {
+				*/
+			if (images.size()==1){
 				selected=images.begin();
 				currentImage=images.begin();
 				(*currentImage)->start();