[freetype2] master b75abeb: [psaux] Fix closepath (#55414).

[Alexei Podtelezhnikov]

branch: master
commit b75abeb5e6561024d182ccdc0eb36a7d2630310e
Author: Chris Liddell <address@hidden>
Commit: Alexei Podtelezhnikov <address@hidden>

    [psaux] Fix closepath (#55414).
    
    All of the Type 1 path building is done with code common to the
    revised CFF engine, with the exception of closepath, which was still
    calling ps_builder_close_contour(), thus previously cached segments
    were not always written to the path, and glyph corruption, or even
    invalid outlines were possible.
    
    * src/psauc/psinterp.c (cf2_interpT2CharString) <cf2_cmdCLOSEPATH>:
    Switch to calling `cf2_glyphpath_closeOpenPath'.
---
 ChangeLog           | 13 +++++++++++++
 src/psaux/psintrp.c |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 89b7066..df39ba6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2019-01-08  Chris Liddell <address@hidden>
+
+       [psaux] Fix closepath (#55414).
+
+       All of the Type 1 path building is done with code common to the
+       revised CFF engine, with the exception of closepath, which was still
+       calling ps_builder_close_contour(), thus previously cached segments
+       were not always written to the path, and glyph corruption, or even
+       invalid outlines were possible.
+
+       * src/psauc/psinterp.c (cf2_interpT2CharString) <cf2_cmdCLOSEPATH>:
+       Switch to calling `cf2_glyphpath_closeOpenPath'.
+
 2018-12-29  Werner Lemberg  <address@hidden>
 
        * src/autofit/aflatin2.c: Some fixes from `aflatin.c' (#55310).
diff --git a/src/psaux/psintrp.c b/src/psaux/psintrp.c
index 712e878..a9a717d 100644
--- a/src/psaux/psintrp.c
+++ b/src/psaux/psintrp.c
@@ -963,7 +963,7 @@
           FT_TRACE4(( " closepath" ));
 
           /* if there is no path, `closepath' is a no-op */
-          ps_builder_close_contour( &decoder->builder );
+          cf2_glyphpath_closeOpenPath( &glyphPath );
 
           haveWidth = TRUE;
         }