Add an empty 'widths' to the properties object for base font

diff --git a/pdf.js b/pdf.js
index 5960ab19de75939c11869413468463cf446c80b5..40ffde688f5663dffcdafd21f2d63ec08a1f05b2 100644 (file)
--- a/pdf.js
+++ b/pdf.js
@@ -4435,6 +4435,7 @@ var PartialEvaluator = (function() {
           type: type.name,
           encoding: map,
           differences: [],
+          widths: {},
           firstChar: 0,
           lastChar: 256
         };