From: notmasteryet <async.processingjs@yahoo.com>
Date: Sat, 8 Oct 2011 03:46:01 +0000 (-0500)
Subject: Fixing DescendantFonts object fetching (#600)
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=0301b530a903e95c899a736ad79dd46859a03730;p=pdf.js.git

Fixing DescendantFonts object fetching (#600)
---

diff --git a/pdf.js b/pdf.js
index 943986e..6b7bf0c 100644
--- a/pdf.js
+++ b/pdf.js
@@ -4757,7 +4757,7 @@ var PartialEvaluator = (function partialEvaluator() {
         if (isRef(df))
           df = xref.fetch(df);
 
-        dict = xref.fetch(isRef(df) ? df : df[0]);
+        dict = xref.fetchIfRef(isRef(df) ? df : df[0]);
 
         type = dict.get('Subtype');
         assertWellFormed(isName(type), 'invalid font Subtype');
diff --git a/test/pdfs/Test-plusminus.pdf b/test/pdfs/Test-plusminus.pdf
new file mode 100644
index 0000000..50ae29a
Binary files /dev/null and b/test/pdfs/Test-plusminus.pdf differ
diff --git a/test/test_manifest.json b/test/test_manifest.json
index f074c06..9ad53e1 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -43,6 +43,11 @@
        "rounds": 1,
        "type": "eq"
     },
+    {  "id": "plusminus",
+       "file": "pdfs/Test-plusminus.pdf",
+       "rounds": 1,
+       "type": "eq"
+    },
     {  "id": "openoffice-pdf",
        "file": "pdfs/DiwanProfile.pdf",
        "link": true,