PDFBOX-5851: set an invalid color when Pattern colorspace is missing

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1919366 13f79535-47bb-0310-9956-ffa450edef68
apache · Jul 19, 2024 · feae0c8 · feae0c8
1 parent f9d3a3d
commit feae0c8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetColor.java b/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/color/SetColor.java
@@ -54,6 +54,9 @@ public void process(Operator operator, List<COSBase> arguments) throws IOExcepti
             }
             if (!checkArrayTypesClass(arguments, COSNumber.class))
             {
+                // PDFBOX-5851: set an invalid color because Pattern colorspace is missing
+                // this will produce transparency in PageDrawer
+                setColor(new PDColor(new float[0], null));
                 return;
             }
         }