IllegalArgumentException when rendering corrupted image

In our use case the HTML used for rendering might contain corrupted base64 images.
Even this is the case, we still want to render the PDF as the business case requires this.
Right now following exception is thrown and PDF rendering is interrupted

`Caused by: java.lang.IllegalArgumentException: Last unit does not have enough valid bits
at java.base/java.util.Base64$Decoder.decode0(Base64.java:766)
at java.base/java.util.Base64$Decoder.decode(Base64.java:538)
at java.base/java.util.Base64$Decoder.decode(Base64.java:561)
at com.openhtmltopdf.util.ImageUtil.fromBase64Encoded(ImageUtil.java:210)
at com.openhtmltopdf.swing.NaiveUserAgent$DataUriFactory.getUrl(NaiveUserAgent.java:173)
at com.openhtmltopdf.swing.NaiveUserAgent.openStream(NaiveUserAgent.java:237)
at com.openhtmltopdf.pdfboxout.PdfBoxUserAgent.getImageResource(PdfBoxUserAgent.java:74)
at com.openhtmltopdf.pdfboxout.PdfBoxReplacedElementFactory.createReplacedElement(PdfBoxReplacedElementFactory.java:90)
at com.openhtmltopdf.render.BlockBox.createReplaced(BlockBox.java:781)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1046)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1028)
at com.openhtmltopdf.layout.InlineBoxing.layoutInlineBlockContent(InlineBoxing.java:596)
at com.openhtmltopdf.layout.InlineBoxing.startInlineBlock(InlineBoxing.java:279)
at com.openhtmltopdf.layout.InlineBoxing.layoutContent(InlineBoxing.java:242)
at com.openhtmltopdf.render.BlockBox.layoutInlineChildren(BlockBox.java:1308)
at com.openhtmltopdf.render.BlockBox.layoutChildren(BlockBox.java:1281)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1085)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1028)
at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild0(BlockBoxing.java:388)
at com.openhtmltopdf.layout.BlockBoxing.layoutBlockChild(BlockBoxing.java:366)
at com.openhtmltopdf.layout.BlockBoxing.layoutContent(BlockBoxing.java:106)
at com.openhtmltopdf.render.BlockBox.layoutChildren(BlockBox.java:1284)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1085)
at com.openhtmltopdf.render.BlockBox.layout(BlockBox.java:1028)
at com.openhtmltopdf.pdfboxout.PdfBoxRenderer.layout(PdfBoxRenderer.java:353)
at com.openhtmltopdf.pdfboxout.PdfRendererBuilder.run(PdfRendererBuilder.java:45)
at com.sobis.jaf.services.output.pdf.PDFGenerator.generate(PDFGenerator.java:203)
... 123 more`

Is there a way avoid this?

One solution that I see is to replace the
`InputStream is = openStream(uriResolved)`
with a configurable version of the code below
`InputStream is = null;
try {
is = openStream(uriResolved);
} catch (Exception e) {
System.err.println("(1) A corrupted base64 image was found. The image will be ignored.\n" + uriResolved);
}`

Sample of a corrupt image:
``

Thanks for your feedback and work!