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Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c b/Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c
index 201ceabc681..fa2d2cf6504 100644
--- a/Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c
+++ b/Build/source/libs/freetype2/freetype-src/src/base/ftoutln.c
@@ -4,7 +4,7 @@
/* */
/* FreeType outline management (body). */
/* */
-/* Copyright 1996-2015 by */
+/* Copyright 1996-2016 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -415,11 +415,14 @@
if ( source == target )
return FT_Err_Ok;
- FT_ARRAY_COPY( target->points, source->points, source->n_points );
-
- FT_ARRAY_COPY( target->tags, source->tags, source->n_points );
+ if ( source->n_points )
+ {
+ FT_ARRAY_COPY( target->points, source->points, source->n_points );
+ FT_ARRAY_COPY( target->tags, source->tags, source->n_points );
+ }
- FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
+ if ( source->n_contours )
+ FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
/* copy all flags, except the `FT_OUTLINE_OWNER' one */
is_owner = target->flags & FT_OUTLINE_OWNER;