[Pkg-bluetooth-maintainers] Bug#740462: bluetooth: Connecting Apple magic trackpad hangs system

[Rich Rath]

Package: bluetooth
Version: 4.101-4
Severity: critical
Tags: upstream
Justification: breaks the whole system

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate
***

   * What led up to the situation?
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
   * What was the outcome of this action?
   * What outcome did you expect instead?
dist-upgrade, reboot, login. (dist-upgrade was several weeks ago)
- Go to connect apple magic trackpad to bluetooth.  was previously paired,
not
paired now.
- pair with apple magic trackpad...first part of bug: Trackpad shows up as a
tablet with a series of ID numbers rather than apple magic trackpad, which
was
formerly recognized correctly. Pair with tablet entry successful.
-trackpad works momentarily, then whole system becomes unresponsive. No
mouse
or key input. have to hard reset via power button.
- reboot and log in. BT applet now shows tablet with ID/address numbers in
connect submenu (but it is the magic trackpad). Connect once, momentary on
switch, then switches itself back off, connect a second time and it sticks,
touchpad works for
a moment, but moving cursor causes system freeze within moments.

-happens consistently.

expected behavior:  bluetooth recognizes apple magic trackpad by correct
name
and pairs with it, able to connect with and use trackpad.

Logs are attached.  Please let me know if more info needed.



-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.12-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages bluetooth depends on:
ii  bluez  4.101-4

Versions of packages bluetooth recommends:
ii  bluez-alsa       4.101-4
ii  bluez-gstreamer  4.101-4

Versions of packages bluetooth suggests:
pn  bluez-cups  <none>
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