Bug#659394: libclutter-1.0-0: empathy and gnome-shell won't start: Segmentation Fault.

[Velimir Iveljic]

Package: libclutter-1.0-0
Version: 1.8.4-1
Severity: important

   * What led up to the situation?
	Starting gnome-shell or empathy in gnome 3, terminates with Segmentation fault.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

	I tried purging the whole gnome3 installation deleting all the config files (eg. starting fresh with gnome3) but it did not help.
	I also traced the problem to clutter, by starting empathy and gnome-shell with gdb.
	Here is the result of gdb backtrace:
	
	(gdb) run
	Starting program: /usr/bin/empathy 
	[Thread debugging using libthread_db enabled]

	Program received signal SIGSEGV, Segmentation fault.
	__memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:119
	119	../sysdeps/x86_64/multiarch/memcpy-ssse3.S: No such file or directory.
	in ../sysdeps/x86_64/multiarch/memcpy-ssse3.S
	(gdb) bt
	#0  __memcpy_ssse3 () at ../sysdeps/x86_64/multiarch/memcpy-ssse3.S:119
	#1  0x00007fffe6649d4b in __indirect_glProgramParameters4fvNV (target=9048620, index=315436742, num=-1538988976, params=0xffff800012cd2ec6)
	    at indirect.c:9317
	#2  0x00007fffed30e5d6 in ?? () from /usr/lib/x86_64-linux-gnu/libcogl.so.5	
	#3  0x00007fffed30ce2c in ?? () from /usr/lib/x86_64-linux-gnu/libcogl.so.5
	#4  0x00007fffed2eebf9 in cogl_context_new_EXP () from /usr/lib/x86_64-linux-gnu/libcogl.so.5
	#5  0x00007ffff1f54bee in clutter_backend_cogl_create_context (error=0x7fffffffe2d8, backend=0x893080) at ./cogl/clutter-backend-cogl.c:366
	#6  clutter_backend_cogl_create_context (backend=0x893080, error=0x7fffffffe2d8) at ./cogl/clutter-backend-cogl.c:291
	#7  0x00007ffff1f8ffe5 in _clutter_feature_init (error=0x7fffffffe2d8) at ./clutter-feature.c:107
	#8  0x00007ffff1f9c1ca in clutter_init_real (error=0x7fffffffe2d8) at ./clutter-main.c:1284
	#9  0x00007ffff1f9c42d in post_parse_hook (error=0x7fffffffe2d8, context=<optimized out>, group=<optimized out>, data=<optimized out>)
	    at ./clutter-main.c:1485
	#10 post_parse_hook (context=<optimized out>, group=<optimized out>, data=<optimized out>, error=0x7fffffffe2d8) at ./clutter-main.c:1453
	#11 0x00007ffff0d35ab0 in g_option_context_parse () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
	#12 0x00007ffff1f9d4fa in clutter_parse_args (error=0x7fffffffe2d0, argv=0x7fffffffe310, argc=0x7fffffffe31c) at ./clutter-main.c:1717
	#13 clutter_init (argc=0x7fffffffe31c, argv=0x7fffffffe310) at ./clutter-main.c:1774
	#14 0x00000000004428a9 in main ()
	(gdb) thread apply all tb
	
	Thread 1 (Thread 0x7ffff7f9c9c0 (LWP 23730)):
	Temporary breakpoint 1 at 0x7ffff0a789c0: file ../sysdeps/x86_64/multiarch/memcpy-ssse3.S, line 119.

	The result is the same for gnome-shell.
	
	Dmesg shows this:
	 empathy[21135]: segfault at ffff80af2a57030e ip 00007f507d6299c0 sp 00007fffbacdbae8 error 4 in libc-2.13.so[7f507d50c000+17d000]

	Again, the result is the same for gnome-shell.


	I appologize if this is not a bug in libclutter-1.0-0, i just couldn't find a better fit!

   * What was the outcome of this action?
	No change.

   * What outcome did you expect instead?
	For it to work :D

*** End of the template - remove these lines ***


-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (800, 'testing'), (200, 'unstable'), (100, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 3.1.0-1-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libclutter-1.0-0 depends on:
ii  libatk1.0-0               2.2.0-2
ii  libc6                     2.13-26
ii  libcairo-gobject2         1.10.2-6.2
ii  libcairo2                 1.10.2-6.2
ii  libcogl-pango0            1.8.2-1
ii  libcogl5                  1.8.2-1
ii  libdrm2                   2.4.30-1
ii  libfontconfig1            2.8.0-3.1
ii  libfreetype6              2.4.8-1
ii  libgdk-pixbuf2.0-0        2.24.1-1
ii  libgl1-mesa-glx [libgl1]  7.11.2-1
ii  libglib2.0-0              2.30.2-6
ii  libjson-glib-1.0-0        0.14.2-1
ii  libpango1.0-0             1.29.4-2
ii  libx11-6                  2:1.4.4-4
ii  libxcomposite1            1:0.4.3-2
ii  libxdamage1               1:1.1.3-2
ii  libxext6                  2:1.3.0-3
ii  libxfixes3                1:5.0-4
ii  libxi6                    2:1.4.5-1
ii  multiarch-support         2.13-26

Versions of packages libclutter-1.0-0 recommends:
ii  libclutter-1.0-common  1.8.4-1

libclutter-1.0-0 suggests no packages.

-- no debconf information