From 8651f37ad5d64fa2122e42a212ba4eac4d99b8c9 Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Wed, 30 Sep 2015 10:26:10 +0200
Subject: [PATCH] [truetype] Adjust number of glyphs for malformed `loca'
 tables.

* src/truetype/ttpload.c (tt_face_load_loca): Implement it.
---
 ChangeLog              | 6 ++++++
 src/truetype/ttpload.c | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 021a34a90..de7421360 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-09-30  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Adjust number of glyphs for malformed `loca' tables.
+
+	* src/truetype/ttpload.c (tt_face_load_loca): Implement it.
+
 2015-09-29  Werner Lemberg  <wl@gnu.org>
 
 	[pshinter] Avoid harmless overflow (#45984).
diff --git a/src/truetype/ttpload.c b/src/truetype/ttpload.c
index fb338bde3..4647c938a 100644
--- a/src/truetype/ttpload.c
+++ b/src/truetype/ttpload.c
@@ -152,6 +152,14 @@
           FT_TRACE2(( "adjusting num_locations to %d\n",
                       face->num_locations ));
         }
+        else
+        {
+          face->root.num_glyphs = face->num_locations
+                                    ? (FT_Long)face->num_locations - 1 : 0;
+
+          FT_TRACE2(( "adjusting num_glyphs to %d\n",
+                      face->root.num_glyphs ));
+        }
       }
     }