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ata4 / disunity

An experimental toolset for Unity asset and asset bundle files.
The Unlicense
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NullPointerException when extracting ressoures.assets #13

Closed tux3 closed 10 years ago

tux3 commented 10 years ago

disunity fails to extract some of the larger music files in ressources.assets. I can provide the file if needed (117MB).

The error appears several times (each time it fails to extract a file) : [warning] AssetExtractor: Can't extract Object #505 (ClassID: 83, Class: AudioClip), caused by java.lang.NullPointerException at info.ata4.util.io.ByteBufferUtils.getSlice(ByteBufferUtils.java:149) at info.ata4.unity.cli.extract.handler.AudioClipHandler.extract(AudioClipHandler.java:70) at info.ata4.unity.cli.extract.AssetExtractor.extract(AssetExtractor.java:157) at info.ata4.unity.cli.action.ExtractAction.processAsset(ExtractAction.java:52) at info.ata4.unity.cli.DisUnityProcessor.processAsset(DisUnityProcessor.java:208) at info.ata4.unity.cli.DisUnityProcessor.run(DisUnityProcessor.java:100) at info.ata4.unity.cli.DisUnityCli.main(DisUnityCli.java:51)

ata4 commented 10 years ago

Do you also have a ressources.assets.resS? If so, make sure it's in the same folder as ressources.assets, otherwise DisUnity can't load the audio data from it.

tux3 commented 10 years ago

It did solve the problem, thanks.

It might be a good idea to add a descriptive error instead of just failing, tho.

ata4 commented 10 years ago

Yes indeed. I added a check to avoid the exception and a warning message.