KIJ000603 - GetResourceAsStream may open incorrect files

getResourceAsStream may open incorrect files		KIJ000603
Overview	-
Reported against	S60 2nd Edition, and FP1, FP2, FP3 S60 3rd Edition, S60 3rd Ed, FP1
Category	Java
Subcategory	CLDC 1.X
Date identified	March 30, 2007
Symptoms	-
Detailed description	The getResourceAsStream() method call is used to access files/resources stored inside the JAR file. On S60 phones (including S60 2nd Edition as well as S60 3rd Edition and S60 3rd Edition, Feature Pack 1 devices) the method may in certain situations return the contents of an incorrect file if the JAR file contains a specific set of resource files. In this case it is also possible to access the manifest file (which should not be available for this method - the only proper way to access the manifest file contents is through the getAppAproperty() method call). For example, if the JAR file contains in the root directory the files named "22" "30" "130" The contents of file "130" can be accessed with "/0" and "/130" The contents of file "22" can be accessed with "/2" and "/22" The contents of the manifest file can be accessed with "/"
How to reproduce	-
Solution	-

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