(void-variable root)

[Sam Steingold]

GNU Emacs 23.0.60.4 (x86_64-unknown-linux-gnu, GTK+ Version 2.10.4)
 of 2008-07-17 on nyc-qws-005
 '--with-x-toolkit=gtk' '--prefix=/mnt/office/dev/opt'

current cvs head
opening an UN-registered file in an hg-managed directory results in

Debugger entered--Lisp error: (void-variable root)
  vc-bzr-state-heuristic("//---file-name---")
  vc-bzr-registered("//---file-name---")
  apply(vc-bzr-registered "//---file-name---")
  vc-call-backend(Bzr registered "//---file-name---")
  #[(b) "Âà    #…Ä   Å#…ÆÇÈ\"‡" [b file vc-call-backend registered 
vc-file-setprop vc-backend throw found t] 4](Bzr)
  mapc(#[(b) "Âà       #…Ä   Å#…ÆÇÈ\"‡" [b file vc-call-backend 
registered vc-file-setprop vc-backend throw found t] 4] (RCS CVS SVN SCCS Bzr 
Git Hg Mtn Arch))
  byte-code("ÃÄ\"ÅÆ   ƒ     Ç=ƒ\n‚      \nB\"ˆ)ÈÄÇ#ˆÉ‡" [file backend 
vc-handled-backends vc-file-getprop vc-backend mapc #[(b) "Âà   #…Ä   Å#…
ÆÇÈ\"‡" [b file vc-call-backend registered vc-file-setprop vc-backend throw 
found t] 4] none vc-file-setprop nil] 4)
  vc-registered("//---file-name---")
  vc-backend("//---file-name---")
  #[nil "Á!‡" [buffer-file-name vc-backend] 2]()
  vc-find-file-hook()
  run-hooks(find-file-hook)
  after-find-file(nil t)
  find-file-noselect-1(#<buffer --buffer--> "---file-name---4" nil nil 
"//---file-name---" (6771133 2049))
  find-file-noselect("---file-name---4" nil nil t)
  find-file("---file-name---4" t)
  call-interactively(find-file nil nil)

-- 
Sam Steingold (http://sds.podval.org/) on CentOS release 5 (Final)
http://dhimmi.com http://pmw.org.il http://ffii.org http://honestreporting.com
http://jihadwatch.org http://camera.org http://thereligionofpeace.com
The program isn't debugged until the last user is dead.