[jira] [Created] (BATIK-1353) BridgeException params should be trimmed if possible

["Milan Nikl (Jira)" <ji...@apache.org>]

Milan Nikl created BATIK-1353:
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             Summary: BridgeException params should be trimmed if possible
                 Key: BATIK-1353
                 URL: https://issues.apache.org/jira/browse/BATIK-1353
             Project: Batik
          Issue Type: Bug
          Components: Bridge
    Affects Versions: 1.16, 1.12
         Environment: Simple JUnit test, on Java 11, unix.
            Reporter: Milan Nikl
         Attachments: uniforce-favicon-rot.svg

While processing image downloaded from https://www.uniforce.at/wp-content/uploads/uniforce-favicon-rot.svg [^uniforce-favicon-rot.svg] and trying to transcode it to JPEG via _JPEGTranscoder_ I'm getting a _org.apache.batik.transcoder.TranscoderException_ wrapping a _org.apache.batik.bridge.BridgeException_ saying:


{{The URI "data:image/png;base64,..." on element <image> can't be opened because: PNG URL is corrupt or unsupported variant.}}

Which is kind of OK if the file can't be processed properly.

 

The problem is that there is base64 encoded content and the text of a broken URI is about 850600 characters long. Given the nature of Java Exception being wrapped by multiple super types and containing all kind of information and stacktrace, the sheer size of the Exception instance is enormous.

 

The _org.apache.batik.bridge.UserAgentAdapter#getBrokenLinkDocument_ method called inside

_org.apache.batik.bridge.SVGImageElementBridge#createRasterImageNode_ should use some reasonable trimming of given url if possible. Not only to limit size of an Exception thrown, but also for some safety reasons as the image content probably should not be published in a Throwable's message.



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