[pkg-cinnamon] Bug#842841: Bug#842841: cinnamon: Runing cinnamon --replace segfaults after recent update

[William L. DeRieux IV]

On Wed, 2 Nov 2016 11:42:54 +0100 Maximiliano Curia wrote:
 > Control: tag -1 + moreinfo
 >
 > ¡Hola William!
 >
 > El 2016-11-01 a las 12:56 -0400, William L. DeRieux IV escribió:
 > > Package: cinnamon
 > > Version: 3.0.7-2
 > > Severity: important
 >
 > > I'm running Cinnamon 3.0.7-2 everything was fine until a recent 
update.
 > > Now clicking on certain items on the cinnamon-panel causes a crash and
 > > when running cinnamon --replace from a tty causes a segmentation fault.
 >
 > Can you try to narrow down the list of upgraded packaged that caused 
this?
 >
 > > This is the output from the command and the backtrace generated by gdb:
 >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 20)
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 22)
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 22)
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 22)
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 22)
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 28)
 > >
 > > (cinnamon:9796): Cvc-CRITICAL **: gvc_mixer_card_get_index: assertion
 > > 'GVC_IS_MIXER_CARD (card)' failed
 > >
 > > (cinnamon:9796): Cvc-CRITICAL **: gvc_mixer_card_get_index: assertion
 > > 'GVC_IS_MIXER_CARD (card)' failed
 > >
 > > (cinnamon:9796): Cvc-CRITICAL **: gvc_mixer_card_get_index: assertion
 > > 'GVC_IS_MIXER_CARD (card)' failed
 > >
 > > (cinnamon:9796): St-WARNING **: Failed to allocate offscreen for 
texture (sized
 > > 20)
 >
 > I haven't seen these warnings before. I guess that something broke 
within the
 > nvidia driver
 >
 > > Thread 1 "cinnamon" received signal SIGSEGV, Segmentation fault.
 > > 0x00007fffeb003010 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-
 > > glcore.so.367.44
 > > (gdb) bt
 > > #0 0x00007fffeb003010 in () at /usr/lib/x86_64-linux-gnu/libnvidia-
 > > glcore.so.367.44
 > > #1 0x00007fffeaf1a311 in () at /usr/lib/x86_64-linux-gnu/libnvidia-
 > > glcore.so.367.44
 > > #2 0x00007fffeaf24136 in () at /usr/lib/x86_64-linux-gnu/libnvidia-
 > > glcore.so.367.44

I tried using kernel 4.7 instead of 3.16, which made no difference.
I also tried several version(s) of the nvidia-driver 367.44-3 (stretch), 
367.57-1 (sid), and 370.28-1 (experimental).

In all cases gdb generated the same backtrace.

I don't think this is an issue with the nvidia-driver, as a lot more 
should have been broken by it.
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