From 9e45d4a26eea12be326c5f515b44c7474a33f6c5 Mon Sep 17 00:00:00 2001
From: Tim Waugh <twaugh@redhat.com>
Date: Tue, 12 Jul 2016 17:29:49 +0200
Subject: [PATCH] Do not set device output ICC profile if the string is empty

---
 cups/gstoraster.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cups/gstoraster.c b/cups/gstoraster.c
index 3ddc21f..8fe77a2 100644
--- a/cups/gstoraster.c
+++ b/cups/gstoraster.c
@@ -665,7 +665,7 @@ main (int argc, char **argv, char *envp[])
   cupsArrayAdd(gs_args, strdup(tmpstr));
 
   /* set the device output ICC profile */
-  if(icc_profile != NULL) {
+  if(icc_profile != NULL && icc_profile[0] != '\0') {
     snprintf(tmpstr, sizeof(tmpstr), "-sOutputICCProfile=%s", icc_profile);
     cupsArrayAdd(gs_args, strdup(tmpstr));
   }
-- 
2.5.5