From 8447f0a323556081ee2288aa34cfc1c14f96bb59 Mon Sep 17 00:00:00 2001
From: Mathieu Malaterre <mathieu.malaterre@gmail.com>
Date: Thu, 13 Mar 2014 12:26:06 +0000
Subject: [PATCH] [trunk] Add a double check for user input

---
 tests/compare_images.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/compare_images.c b/tests/compare_images.c
index b6cc2be4..f0dc5e82 100644
--- a/tests/compare_images.c
+++ b/tests/compare_images.c
@@ -262,6 +262,8 @@ static opj_image_t* readImageFromFileTIF(const char* filename, int nbFilenamePGX
   TIFFSetErrorHandler(NULL);
 #endif
 
+  if ( strlen(separator) != 0 ) return NULL;
+
   /* set encoding parameters to default values */
   opj_set_default_encoder_parameters(&parameters);
   parameters.decod_format = TIF_DFMT;