[ot-svg] Free pixmap buffer if error occurs while rendering.

5 years ago · b6f04b03e4
parent 836c94e8d2
commit b6f04b03e4
1 changed files with 7 additions and 1 deletions
--- a/src/svg/ftsvg.c
+++ b/src/svg/ftsvg.c
@ -113,7 +113,13 @@
    if ( error )
      return error;

-    return hooks.render_svg( slot );
+    error = hooks.render_svg( slot );
+    if ( error )
+      FT_FREE( slot->bitmap.buffer );
+    else
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    return error;
  }

  static const SVG_Interface svg_interface = {