kc3-lang/freetype

diff --git a/ChangeLog b/ChangeLog
index e976629..901bac5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2015-10-01  Werner Lemberg  <wl@gnu.org>
 
+	[sfnt] Make `tt_cmap4_char_map_linear' more robust (#46078).
+
+	* src/sfnt/ttcmap.c (tt_cmap4_char_map_linear): Take care of
+	border conditions (i.e., if the loop exits naturally).
+
+2015-10-01  Werner Lemberg  <wl@gnu.org>
+
 	* src/autofit/afranges.c (af_deva_nonbase_uniranges): Fix ranges.
 	They should be a subset of `af_deva_uniranges'.
 
diff --git a/src/sfnt/ttcmap.c b/src/sfnt/ttcmap.c
index 3e8ea83..c4d9abd 100644
--- a/src/sfnt/ttcmap.c
+++ b/src/sfnt/ttcmap.c
@@ -1130,18 +1130,16 @@
             /* we have an invalid glyph index; if there is an overflow, */
             /* we can adjust `charcode', otherwise the whole segment is */
             /* invalid                                                  */
+            gindex = 0;
+
             if ( (FT_Int)charcode + delta < 0 &&
                  (FT_Int)end + delta >= 0     )
-            {
               charcode = (FT_UInt)( -delta );
-              gindex   = 0;
-            }
+
             else if ( (FT_Int)charcode + delta < 0x10000L &&
                       (FT_Int)end + delta >= 0x10000L     )
-            {
               charcode = (FT_UInt)( 0x10000L - delta );
-              gindex   = 0;
-            }
+
             else
               continue;
           }