Ubuntu
xorg-server package

  1. Bug #1861609
  2. Comment #20

Comment 20 for bug 1861609

Revision history for this message
Paul E Kasemir (pkasemir) wrote : Re: [focal] Xorg crashed with assertion failure (usually in a VM) at [privates.h:121: dixGetPrivateAddr: Assertion `key->initialized' failed] and call stack comes from DRIMoveBuffersHelper

I'm also running into this when running a VirtualBox version of Garuda linux using GDM.

I get the same assert failed.

It looks like the code doesn't properly check the values for the key.

I see this callflow.
dri2ClientPrivateKeyRec {size == 0, initialized == 0}
DRI2Authenticate()
dixLookupPrivate()
dixGetPrivate()
  assert(key->size == 0);
dixGetPrivateAddr()
  assert(key->initialized);

This flow expects initialized to be true, but it obviously is not.

Can we get this bug fixed finally?