shithub: freetype+ttf2subf

Download patch

ref: 31f8055390361773caed6bf8c087a88b64222bb5
parent: 9db55ad1af963842202d21736ac82b36fc4ebf9a
author: Werner Lemberg <[email protected]>
date: Tue Jan 31 03:10:04 EST 2017 

[autofit] Avoid uninitialized jumps (#50191).

* src/autofit/afcjk.c (af_cjk_metrics_check_digits),
src/autofit/aflatin.c (af_latin_metrics_check_digits): Initialize
`advance'.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2017-01-31  Werner Lemberg  <[email protected]>
+
+	[autofit] Avoid uninitialized jumps (#50191).
+
+	* src/autofit/afcjk.c (af_cjk_metrics_check_digits),
+	src/autofit/aflatin.c (af_latin_metrics_check_digits): Initialize
+	`advance'.
+
 2017-01-27  Werner Lemberg  <[email protected]>
 
 	s/GB2312/PRC/.
--- a/src/autofit/afcjk.c
+++ b/src/autofit/afcjk.c
@@ -563,7 +563,7 @@
                                FT_Face        face )
   {
     FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
+    FT_Fixed  advance = 0, old_advance = 0;
 
     void*  shaper_buf;
 
--- a/src/autofit/aflatin.c
+++ b/src/autofit/aflatin.c
@@ -941,7 +941,7 @@
                                  FT_Face          face )
   {
     FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance, old_advance = 0;
+    FT_Fixed  advance = 0, old_advance = 0;
 
     void*  shaper_buf;