Unhandled exception: NullPointerException/NegativeArrayException in CacheDispatcher

[hanspeteroliver]

java.lang.NegativeArraySizeException: -557
at com.android.volley.toolbox.DiskBasedCache.streamToBytes(DiskBasedCache.java:323)
at com.android.volley.toolbox.DiskBasedCache.get(DiskBasedCache.java:119)
at com.android.volley.CacheDispatcher.run(CacheDispatcher.java:100)

This is my stacktrace. I think it's caused by unhandled NullPointer in the CacheDispatcher. My app crashs with this stacktrace everytime when the OS cleans up the Volley cache.

[joebowbeer]

This is a dup of Issue #12 ? (The fix for which is available in a snapshot.)

Can you explain the NullPointerException hypothesis?

[hanspeteroliver]

Yes, but I really don’t get how to fix this bug. Because I have it right now and in issue #12 I read something about 2013 and I wasn’t able to find a solution there. The NullPointerException was from another mistake by me, I mixed it up Von: Joe Bowbeer<mailto:notifications@github.com> Gesendet: Sonntag, 13. August 2017 18:28 An: google/volley<mailto:volley@noreply.github.com> Cc: hanspeteroliver<mailto:krause.oliver@outlook.com>; Author<mailto:author@noreply.github.com> Betreff: Re: [google/volley] Unhandled exception: NullPointerException/NegativeArrayException in CacheDispatcher (#72) This is a dup of Issue #12<#12> ? (The fix for which is available in a snapshot.) Can you explain the NullPointerException hypothesis? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#72 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/Adin7i_24z3Yha7dEmUbChqir3-8IHklks5sXyQPgaJpZM4O1qD2>.

[jpd236]

The bug was only fixed recently in the official repository. It has not made it to a public release yet but should soon.

In the mean time you can use a SNAPSHOT build of Volley if you'd like to pick up the latest bug fixes prior to the next release. There are some instructions here: #11 (comment)