[Pkg-javascript-commits] [pdf.js] 10/72: Fetch parameters if they are a |Ref| in CalGray/CalRGB color spaces (issue 5747)

[David Prévot]

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taffit pushed a commit to branch master
in repository pdf.js.

commit 7c8996558aa5aaf447b1a57dae5f948eeffb7bc8
Author: Jonas Jenwald <jonas.jenwald at gmail.com>
Date:   Fri Feb 20 11:19:21 2015 +0100

    Fetch parameters if they are a |Ref| in CalGray/CalRGB color spaces (issue 5747)
---
 src/core/colorspace.js  |   4 ++--
 test/pdfs/.gitignore    |   1 +
 test/pdfs/issue5747.pdf | Bin 0 -> 112018 bytes
 test/test_manifest.json |   7 +++++++
 4 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/core/colorspace.js b/src/core/colorspace.js
index 9381def..b6db086 100644
--- a/src/core/colorspace.js
+++ b/src/core/colorspace.js
@@ -275,10 +275,10 @@ var ColorSpace = (function ColorSpaceClosure() {
         case 'CMYK':
           return 'DeviceCmykCS';
         case 'CalGray':
-          params = cs[1].getAll();
+          params = xref.fetchIfRef(cs[1]).getAll();
           return ['CalGrayCS', params];
         case 'CalRGB':
-          params = cs[1].getAll();
+          params = xref.fetchIfRef(cs[1]).getAll();
           return ['CalRGBCS', params];
         case 'ICCBased':
           var stream = xref.fetchIfRef(cs[1]);
diff --git a/test/pdfs/.gitignore b/test/pdfs/.gitignore
index 4ebc877..b68703e 100644
--- a/test/pdfs/.gitignore
+++ b/test/pdfs/.gitignore
@@ -76,6 +76,7 @@
 !issue5470.pdf
 !issue5501.pdf
 !issue5599.pdf
+!issue5747.pdf
 !gradientfill.pdf
 !bug903856.pdf
 !bug850854.pdf
diff --git a/test/pdfs/issue5747.pdf b/test/pdfs/issue5747.pdf
new file mode 100644
index 0000000..52eed4f
Binary files /dev/null and b/test/pdfs/issue5747.pdf differ
diff --git a/test/test_manifest.json b/test/test_manifest.json
index b9ba288..03afadd 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -1036,6 +1036,13 @@
        "link": false,
        "type": "eq"
     },
+    {  "id": "issue5747",
+       "file": "pdfs/issue5747.pdf",
+       "md5": "5c36afc931dd1a3321ffa2e88952d174",
+       "rounds": 1,
+       "link": false,
+       "type": "eq"
+    },
     {  "id": "bug893730",
        "file": "pdfs/bug893730.pdf",
        "md5": "2587379fb1b3bbff89c14f0863e78383",

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