diff --git a/src/stream.js b/src/stream.js
index d996f5c91..8d3f0f5bb 100644
--- a/src/stream.js
+++ b/src/stream.js
@@ -1856,10 +1856,10 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
   // values. The first array element indicates whether a valid code is being
   // returned. The second array element is the actual code. The third array
   // element indicates whether EOF was reached.
-  var findTableCode = function ccittFaxStreamFindTableCode(start, end, table,
-                                                           limit) {
-    var limitValue = limit || 0;
+  CCITTFaxStream.prototype.findTableCode =
+    function ccittFaxStreamFindTableCode(start, end, table, limit) {
 
+    var limitValue = limit || 0;
     for (var i = start; i <= end; ++i) {
       var code = this.lookBits(i);
       if (code == EOF)
@@ -1890,7 +1890,7 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
         return p[1];
       }
     } else {
-      var result = findTableCode(1, 7, twoDimTable);
+      var result = this.findTableCode(1, 7, twoDimTable);
       if (result[0] && result[2])
         return result[1];
     }
@@ -1919,11 +1919,11 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
         return p[1];
       }
     } else {
-      var result = findTableCode(1, 9, whiteTable2);
+      var result = this.findTableCode(1, 9, whiteTable2);
       if (result[0])
         return result[1];
 
-      result = findTableCode(11, 12, whiteTable1);
+      result = this.findTableCode(11, 12, whiteTable1);
       if (result[0])
         return result[1];
     }
@@ -1952,15 +1952,15 @@ var CCITTFaxStream = (function CCITTFaxStreamClosure() {
         return p[1];
       }
     } else {
-      var result = findTableCode(2, 6, blackTable3);
+      var result = this.findTableCode(2, 6, blackTable3);
       if (result[0])
         return result[1];
 
-      result = findTableCode(7, 12, blackTable2, 64);
+      result = this.findTableCode(7, 12, blackTable2, 64);
       if (result[0])
         return result[1];
 
-      result = findTableCode(10, 13, blackTable1);
+      result = this.findTableCode(10, 13, blackTable1);
       if (result[0])
         return result[1];
     }
diff --git a/test/pdfs/issue1015.pdf.link b/test/pdfs/issue1015.pdf.link
new file mode 100644
index 000000000..0878ab443
--- /dev/null
+++ b/test/pdfs/issue1015.pdf.link
@@ -0,0 +1 @@
+http://faculty.washington.edu/fidelr/RayaPubs/TheCaseStudyMethod.pdf
diff --git a/test/test_manifest.json b/test/test_manifest.json
index dbb83604b..684f7aa2d 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -381,5 +381,12 @@
       "md5": "7e6027a02ff78577f74dccdf84e37189",
       "rounds": 1,
       "type": "eq"
+    },
+    {  "id": "issue1015",
+      "file": "pdfs/issue1015.pdf",
+      "md5": "b61503d1b445742b665212866afb60e2",
+      "rounds": 1,
+      "link": true,
+      "type": "eq"
     }
 ]