shithub: freetype+ttf2subf

Download patch

ref: fb9bf2efae7a2ae098d4bda87486ce39ca7c9d6f
parent: 2149b51f2543719b1ee78fb50ecf4e6e80f84ad7
author: Alexei Podtelezhnikov <[email protected]>
date: Mon Mar 15 18:33:17 EDT 2021 

* src/smooth/ftgrays.c (gray_set_cell): Refactor to fix VC++ warning.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2021-03-11  Alexei Podtelezhnikov  <[email protected]>
+
+	* src/smooth/ftgrays.c (gray_set_cell): Refactor to fix VC++ warning.
+
 2021-03-13  Werner Lemberg  <[email protected]>
 
 	Handle various VC++ compiler warnings.
--- a/src/smooth/ftgrays.c
+++ b/src/smooth/ftgrays.c
@@ -540,15 +540,17 @@
       ras.cell = NULL;
     else
     {
-      PCell  *pcell, cell;
+      PCell*  pcell = ras.ycells + ey - ras.min_ey;
+      PCell   cell;
 
 
       ex = FT_MAX( ex, ras.min_ex - 1 );
 
-      pcell = &ras.ycells[ey - ras.min_ey];
-      while ( ( cell = *pcell ) )
+      while ( 1 )
       {
-        if ( cell->x > ex )
+        cell = *pcell;
+
+        if ( !cell || cell->x > ex )
           break;
 
         if ( cell->x == ex )