Correct a typo in DeviceRgbCS_getRgbBuffer

src/colorspace.js

@@ -478,7 +478,7 @@ var DeviceRgbCS = (function DeviceRgbCSClosure() {
       var scale = 255 / ((1 << bits) - 1);
       var j = srcOffset, q = destOffset;
       for (var i = 0; i < length; ++i) {
-        dest[q++] = (scale * input[j++]) | 0;
+        dest[q++] = (scale * src[j++]) | 0;
       }
     },
     getOutputLength: function DeviceRgbCS_getOutputLength(inputLength) {

test/pdfs/kdchart.pdf.link

@@ -0,0 +1 @@
+http://www.ics.com/files/datasheets/kdchart.pdf

test/test_manifest.json

@@ -941,6 +941,15 @@
       "lastPage": 2,
       "type": "eq"
     },
+    {  "id": "kdchart",
+      "file": "pdfs/kdchart.pdf",
+      "md5": "2556a1d197d7cbe1f5edfc5c3557582b",
+      "rounds": 1,
+      "link": true,
+      "firstPage": 1,
+      "lastPage": 1,
+      "type": "eq"
+    },
     {  "id": "mao",
       "file": "pdfs/mao.pdf",
       "md5": "797093d67c4d4d4231ac6e1fb66bf6c3",