decode error

[Google Code Exporter]

What steps will reproduce the problem?
1.unzip file named "classes.dex" from apk file 
"360MobileSafe_3.6.0.1048.apk",put it into the directory:\dex2jar-0.0.9.12
2.d2j-dex2jar.bat classes.dex
3.there is an error "Error:Lbvn;.a(Ljava/io/InputStream;)Z->null
Detail Error Information in File classes-error.zip"

What is the expected output? What do you see instead?
  No error here.

What version of the product are you using? On what operating system?
  0.0.9.12

Please upload the file which cause the issue if possible.
  The .zip file or the .dex file cannot upload.

Please provide any additional information below.
  Decode other classes.dex file no error,just 360.

Original issue reported on code.google.com by [e-mail] on 5 Jan 2013 at 8:59