media-libs/oyranos/files/oyranos-0.9.1-fix-oyStringSegment-crash.patch


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From cf495d5ede29f7211e498217c4d06428f944bac3 Mon Sep 17 00:00:00 2001
From: Kai-Uwe Behrmann <ku.b@gmx.de>
Date: Wed, 13 Mar 2013 14:59:19 +0100
Subject: [PATCH] * [core]: fix oyStringSegment_() crash

2013-03-31: backport to oyranos-0.9.1, remove unrelated oyStringReplace_ hunk

---
 oyranos_string.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/oyranos_string.c b/oyranos_string.c
index 525ce7e..1d214c0 100644
--- a/oyranos_string.c
+++ b/oyranos_string.c
@@ -499,7 +499,7 @@ char *             oyStringSegment_  ( char              * text,
   for(; i < segment; ++i)
   {
     t = oyStrchr_( t, delimiter );
-    ++t;
+    if(t) ++t;
   }
 
   end_pos = (uintptr_t) oyStrchr_(t, delimiter);
-- 
1.5.6.5