gentoo-overlay/media-libs/oyranos/files/oyranos-0.9.4-fix-oyStringSegment-crash.patch

From: Kai-Uwe Behrmann <ku.b@gmx.de>
Date: Wed, 13 Mar 2013 13:59:19 +0000 (+0100)
Subject: * [core]: fix oyStringSegment_() crash
X-Git-Url: http://www.oyranos.org/scm?p=oyranos.git;a=commitdiff_plain;h=cf495d5ede29f7211e498217c4d06428f944bac3

2013-04-21: backport to oyranos-0.9.1, remove unrelated oyStringReplace_ hunk

* [core]: fix oyStringSegment_() crash
---

diff --git a/src/liboyranos_core/oyranos_string.c b/src/liboyranos_core/oyranos_string.c
index 525ce7e..1d214c0 100644
--- a/src/liboyranos_core/oyranos_string.c
+++ b/src/liboyranos_core/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