[jira] [Closed] (FOP-2512) java.lang.NullPointerException: Parameter alpha must not be null

["simon steiner (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FOP-2512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

simon steiner closed FOP-2512.
------------------------------
    Resolution: Fixed

> java.lang.NullPointerException: Parameter alpha must not be null
> ----------------------------------------------------------------
>
>                 Key: FOP-2512
>                 URL: https://issues.apache.org/jira/browse/FOP-2512
>             Project: FOP
>          Issue Type: Bug
>    Affects Versions: 2.0
>            Reporter: Mathieu Malaterre
>         Attachments: 16x16.png, 19x13.png, 22x22.png
>
>
> fop is not capable of dealing with some PNG, it keeps on failing with:
> Error while rendering page 9
> java.lang.NullPointerException: Parameter alpha must not be null
> Exception
> java.lang.NullPointerException: Parameter alpha must not be null
> Input is:
> $ pnginfo test.png
> test.png...
>   Image Width: 411 Image Length: 225
>   Bitdepth (Bits/Sample): 8
>   Channels (Samples/Pixel): 1
>   Pixel depth (Pixel Depth): 8
>   Colour Type (Photometric Interpretation): PALETTED COLOUR with alpha (18 colours, 17 transparent) 
>   Image filter: Single row per byte filter 
>   Interlacing: No interlacing 
>   Compression Scheme: Deflate method 8, 32k window
>   Resolution: 0, 0 (unit unknown)
>   FillOrder: msb-to-lsb
>   Byte Order: Network (Big Endian)
>   Number of text strings: 0 of 0



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