StringBlock isn't Thread Safe

We are using the apktool in an multithreaded enviroment. When using it single 
threaded it works fine for us. When running it multithreaded its crashing with 
the following stack:

java.lang.IllegalStateException: Current state = RESET, new state = FLUSHED
    at java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:968)
    at java.nio.charset.CharsetDecoder.flush(CharsetDecoder.java:657)
    at java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:786)
    at brut.androlib.res.decoder.StringBlock.decodeString(StringBlock.java:279)
    at brut.androlib.res.decoder.StringBlock.getString(StringBlock.java:110)
    at brut.androlib.res.decoder.ARSCDecoder.readEntry(ARSCDecoder.java:191)
    at brut.androlib.res.decoder.ARSCDecoder.readConfig(ARSCDecoder.java:167)
    at brut.androlib.res.decoder.ARSCDecoder.readType(ARSCDecoder.java:133)
    at brut.androlib.res.decoder.ARSCDecoder.readPackage(ARSCDecoder.java:108)
    at brut.androlib.res.decoder.ARSCDecoder.readTable(ARSCDecoder.java:81)
    at brut.androlib.res.decoder.ARSCDecoder.decode(ARSCDecoder.java:49)
    at brut.androlib.res.AndrolibResources.getResPackagesFromApk(AndrolibResources.java:540)
    at brut.androlib.res.AndrolibResources.loadMainPkg(AndrolibResources.java:76)
    at brut.androlib.res.AndrolibResources.getResTable(AndrolibResources.java:68)
    at brut.androlib.Androlib.getResTable(Androlib.java:51)
    at brut.androlib.ApkDecoder.getResTable(ApkDecoder.java:191)

With the attached patch the issue dissappears.

Original issue reported on code.google.com by alued...@testobject.com on 7 Feb 2014 at 1:09

Attachments:

android-apktool.patch

kuter007 / android-apktool

StringBlock isn't Thread Safe #601