[GEM-dev] [ pd-gem-Bugs-2067890 ] pd deadlocks on destroying gemwin

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Bugs item #2067890, was opened at 2008-08-22 17:13
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Category: rendering (e.g. display)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: ClaudiusMaximus (claudiusmaximus)
Assigned to: Nobody/Anonymous (nobody)
Summary: pd deadlocks on destroying gemwin

Initial Comment:
I recently "aptitude full-upgrade"d my GNU/Linux/Debian/Lenny/pure:dyne [2], and now pd deadlocks/loops [1] when i destroy the [gemwin].  Using ATI Mobility Radeon 9700 card.  Everything worked fine before the upgrade, although I had to use GEM_SINGLE_CONTEXT=1, now it deadlocks both with and without that variable.

[1]
#0  0xb7f6f424 in __kernel_vsyscall ()
#1  0xb7e3cca9 in __lll_lock_wait () from /lib/i686/cmov/libpthread.so.0
#2  0xb7e3a735 in pthread_cond_broadcast@@GLIBC_2.3.2 () from /lib/i686/cmov/libpthread.so.0
#3  0xb712a8e7 in xcb_xlib_unlock () from /usr/lib/libxcb-xlib.so.0

[2]
$ apt-cache policy xserver-xorg linux-image-2.6.25-2-686 fglrx-modules-2.6.25-2-686 puredata pd-gem
xserver-xorg:
  Installed: 1:7.3+15
  Candidate: 1:7.3+15
  Version table:
 *** 1:7.3+15 0
        990 http://ftp.uk.debian.org lenny/main Packages
        500 http://ftp.uk.debian.org unstable/main Packages
        100 /var/lib/dpkg/status
linux-image-2.6.25-2-686:
  Installed: 2.6.25-7
  Candidate: 2.6.25-7
  Version table:
 *** 2.6.25-7 0
        990 http://ftp.uk.debian.org lenny/main Packages
        100 /var/lib/dpkg/status
fglrx-modules-2.6.25-2-686:
  Installed: 2.6.25+8-6-2
  Candidate: 2.6.25+8-6-2
  Version table:
 *** 2.6.25+8-6-2 0
        990 http://ftp.uk.debian.org lenny/non-free Packages
        500 http://ftp.uk.debian.org unstable/non-free Packages
        100 /var/lib/dpkg/status
puredata:
  Installed: 0.41.4-4
  Candidate: 0.41.4-4
  Version table:
 *** 0.41.4-4 0
        990 http://debian.goto10.org lenny/main Packages
        100 /var/lib/dpkg/status
     0.41.4-1 0
        990 http://ftp.uk.debian.org lenny/main Packages
        500 http://ftp.uk.debian.org unstable/main Packages
pd-gem:
  Installed: 0.91.1-2
  Candidate: 0.91.1-2
  Version table:
 *** 0.91.1-2 0
        990 http://debian.goto10.org lenny/main Packages
        100 /var/lib/dpkg/status


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