[freenet-cvs] r17740 - trunk/freenet/src/freenet/clients/http/filter

[Florent Daignière]

* toad at freenetproject.org <toad at freenetproject.org> [2008-02-09 12:42:53]:

> Author: toad
> Date: 2008-02-09 12:42:53 +0000 (Sat, 09 Feb 2008)
> New Revision: 17740
> 
> Modified:
>    trunk/freenet/src/freenet/clients/http/filter/PNGFilter.java
> Log:
> IEND must be last chunk
> 
> Modified: trunk/freenet/src/freenet/clients/http/filter/PNGFilter.java
> ===================================================================
> --- trunk/freenet/src/freenet/clients/http/filter/PNGFilter.java	2008-02-09 04:54:40 UTC (rev 17739)
> +++ trunk/freenet/src/freenet/clients/http/filter/PNGFilter.java	2008-02-09 12:42:53 UTC (rev 17740)
> @@ -231,6 +231,8 @@
>  				}
>  				lastChunkType = chunkTypeString;
>  			}
> +			if(finished && dis.available() > 0)
> +				throw new IOException("IEND not last chunk");
>  			
>  			dis.close();
>  		} finally {
> 

I'm already checking for that using:
	if(dis.available() < 1) {
		if(!(hasSeenIEND && hasSeenIHDR))
			throw new IOException("Missing IEND or IHDR!");
		finished = true;
	}

NextGen$
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