#0  0xb7789424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb74251ef in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = <optimized out>
        resultvar = <optimized out>
        pid = -1218871308
        selftid = 19724
#2  0xb7428835 in __GI_abort () at abort.c:91
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0xb6, sa_sigaction = 0xb6}, sa_mask = {__val = {181, 3074813468, 143288752, 182, 3214950404, 143342576, 0, 3075733971, 3076095988, 3074556096, 3076100320, 3214960893, 16716, 3074900573, 4222451712, 143288752, 143288853, 143288752, 143288752, 143288933, 143289052, 143288752, 143289052, 0, 0, 0, 0, 0, 3074547477, 0, 3075733971, 3070230528}}, sa_flags = 0, sa_restorer = 0xc}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0xb741e095 in __assert_fail_base (fmt=0xb75578b8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0xb4ac82aa "!mLastClipInGroup.empty()", file=0xb4ac82f0 "/build/buildd/compiz-plugins-extra-0.9.7.0~bzr9/animationaddon/src/polygon.cpp", line=1535, function=0xb4ac83c0 "virtual void PolygonAnim::drawGeometry()") at assert.c:94
        str = 0x88a69b0 "\350;\213\bp\204Y\267/build/buildd/compiz-plugins-extra-0.9.7.0~bzr9/animationaddon/src/polygon.cpp:1535: virtual void PolygonAnim::drawGeometry(): Assertion `!mLastClipInGroup.empty()' failed.\n"
        total = 4096
#4  0xb741e147 in __GI___assert_fail (assertion=0xb4ac82aa "!mLastClipInGroup.empty()", file=0xb4ac82f0 "/build/buildd/compiz-plugins-extra-0.9.7.0~bzr9/animationaddon/src/polygon.cpp", line=1535, function=0xb4ac83c0 "virtual void PolygonAnim::drawGeometry()") at assert.c:103
No locals.
#5  0xb4aae6fb in PolygonAnim::drawGeometry (this=0x88663f0) at /build/buildd/compiz-plugins-extra-0.9.7.0~bzr9/animationaddon/src/polygon.cpp:1535
        __PRETTY_FUNCTION__ = "virtual void PolygonAnim::drawGeometry()"
        oldColor = {6.36911859e-34, 6.55517731e-34, 2.24207754e-44, 0}
        numClips = <optimized out>
        forwardProgress = <optimized out>
        prevActiveTexture = <optimized out>
        saturationFull = <optimized out>
        output = <optimized out>
        skewMat = {6.55405692e-34, 8.09661407e-34, 6.34662992e-34, -7.62944182e-06, 6.34662992e-34, 8.34349727e-34, 6.36911859e-34, -1.13427513e-05, 8.09713202e-34, -1.23358404e-05, -2.40932877e-06, -1.96404517e-06, 6.34662992e-34, 0, 8.97811926e-42, -1.13463548e-05}
        lastClip = <optimized out>
        opacity = <optimized out>
        decelerates = <optimized out>
        normalArrayWas = <optimized out>
        clipPlanes = {{1.4878275904869915e-268, -4.5738054359412171e-42, 1.4878275904869915e-268, -2.7767441123205792e-42}, {1.2738876463026368e-312, -7.1533713477526723e-48, -2.7766838992124402e-42, -2.1315855973436237e-48}, {1.2738876463026368e-312, -2.0617038782473695e-48, 1.2738876463026368e-312, -2.4759937775366321e-48}, {1.400456549123829e-268, -1.505862782932532e-48, 7.5395200661873335e-311, 7.7783810452949525e-292}}
        newOpacity = <optimized out>
        fadePassedBy = <optimized out>
#6  0xb4ccd000 in PrivateAnimWindow::glDrawGeometry (this=0x88aa898) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/animation/src/animation.cpp:1524
No locals.
#7  0xb6359f7e in GLWindow::glDrawGeometry (this=0x8865cc8) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:607
        curr = 0
        texUnit = <optimized out>
        currentTexUnit = <optimized out>
        stride = <optimized out>
        vertices = <optimized out>
#8  0xb635c5ca in enableFragmentOperationsAndDrawGeometry (mask=131072, filter=GLTexture::Good, attrib=..., texture=0x88b3d08, w=0x8865cc8, gs=0x8527f10) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1139
No locals.
#9  GLWindow::glDrawTexture (this=0x8865cc8, texture=0x88b3d08, attrib=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1174
        filter = GLTexture::Good
#10 0xb4cccd77 in PrivateAnimWindow::glDrawTexture (this=0x88aa898, texture=0x88b3d08, attrib=..., mask=131072) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/animation/src/animation.cpp:1515
No locals.
#11 0xb635ba6f in GLWindow::glDrawTexture (this=0x8865cc8, texture=0x88b3d08, attrib=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1158
        curr = 0
        filter = <optimized out>
#12 0xb635c9cf in GLWindow::glDraw (this=0x8865cc8, transform=..., fragment=..., region=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1219
        reg = @0xb7764fac: {priv = 0x84ca3a8}
        ml = {<std::_Vector_base<GLTexture::Matrix, std::allocator<GLTexture::Matrix> >> = {_M_impl = {<std::allocator<GLTexture::Matrix>> = {<__gnu_cxx::new_allocator<GLTexture::Matrix>> = {<No data fields>}, <No data fields>}, _M_start = 0x8897a90, _M_finish = 0x8897aa8, _M_end_of_storage = 0x8897aa8}}, <No data fields>}
#13 0xb52a4661 in DecorWindow::glDraw (this=0x886abc0, transform=..., attrib=..., region=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/decor/src/decor.cpp:187
        status = <optimized out>
#14 0xb635c765 in GLWindow::glDraw (this=0x8865cc8, transform=..., fragment=..., region=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1184
        rv = <optimized out>
        curr = 0
        reg = <optimized out>
        ml = {<std::_Vector_base<GLTexture::Matrix, std::allocator<GLTexture::Matrix> >> = {_M_impl = {<std::allocator<GLTexture::Matrix>> = {<__gnu_cxx::new_allocator<GLTexture::Matrix>> = {<No data fields>}, <No data fields>}, _M_start = 0x853a678, _M_finish = 0x853a678, _M_end_of_storage = 0xb60455d1}}, <No data fields>}
#15 0xb635cbab in GLWindow::glPaint (this=0x8865cc8, attrib=..., transform=..., region=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1283
        fragment = {priv = 0x8866508}
        status = <optimized out>
#16 0xb4fdf9cc in WallWindow::glPaint (this=0x84f0d40, attrib=..., matrix=..., region=..., mask=131072) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/wall/src/wall.cpp:1501
        status = <optimized out>
        ws = <optimized out>
#17 0xb635cbf1 in GLWindow::glPaint (this=0x8865cc8, attrib=..., transform=..., region=..., mask=131072) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1244
        rv = <optimized out>
        curr = 5
        fragment = {priv = 0x8866244}
        status = <optimized out>
#18 0xb4cd4bdf in PrivateAnimWindow::glPaint (this=0x88aa898, attrib=..., transform=..., region=..., mask=131072) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/animation/src/animation.cpp:1608
        status = <optimized out>
        __PRETTY_FUNCTION__ = "virtual bool PrivateAnimWindow::glPaint(const GLWindowPaintAttrib&, const GLMatrix&, const CompRegion&, unsigned int)"
        wAttrib = {opacity = 65535, brightness = 62944, saturation = 65535, xScale = 1, yScale = 1, xTranslate = 0, yTranslate = 0}
        wTransform = {m = {0.000732064422, 0, 0, 0, -0, -0.00130208337, -0, -0, 0, 0, 1, 0, -0.5, 0.5, -0.866025388, 1}}
#19 0xb635cbf1 in GLWindow::glPaint (this=0x8865cc8, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1244
        rv = <optimized out>
        curr = 4
        fragment = {priv = 0xb770221d}
        status = <optimized out>
#20 0xb4fb3c89 in FadeWindow::glPaint (this=0x88aa910, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.7.8/plugins/fade/src/fade.cpp:302
        fAttrib = {opacity = 65535, brightness = 62944, saturation = 65535, xScale = 1, yScale = 1, xTranslate = 0, yTranslate = 0}
        mode = 0
#21 0xb635cbf1 in GLWindow::glPaint (this=0x8865cc8, attrib=..., transform=..., region=..., mask=0) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:1244
        rv = <optimized out>
        curr = 0
        fragment = {priv = 0xbfa04808}
        status = <optimized out>
#22 0xb635d28a in PrivateGLScreen::paintOutputRegion (this=0x8527f50, transform=..., region=..., output=output@entry=0x84e4d48, mask=11) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:368
        unredirectFS = false
        offXY = {mX = 0, mY = 0}
        pl = {<std::_List_base<CompWindow*, std::allocator<CompWindow*> >> = {_M_impl = {<std::allocator<std::_List_node<CompWindow*> >> = {<__gnu_cxx::new_allocator<std::_List_node<CompWindow*> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x8866150, _M_prev = 0x8866228}}}, <No data fields>}
        tmpRegion = {priv = 0x8883340}
        vTransform = {m = {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}}
#23 0xb635d80d in GLScreen::glPaintOutput (this=0x8527f10, sAttrib=..., transform=..., region=..., output=0x84e4d48, mask=11) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:509
        sTransform = {m = {0.000732064422, 0, 0, 0, -0, -0.00130208337, -0, -0, 0, 0, 1, 0, -0.5, 0.5, -0.866025388, 1}}
#24 0xb4fda612 in WallScreen::glPaintOutput (this=0x87776f8, attrib=..., matrix=..., region=..., output=0x84e4d48, mask=11) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/wall/src/wall.cpp:1193
        status = <optimized out>
#25 0xb635d715 in GLScreen::glPaintOutput (this=0x8527f10, sAttrib=..., transform=..., region=..., output=0x84e4d48, mask=11) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:482
        rv = <optimized out>
        curr = 3
        sTransform = {m = {0, -3.17036751e-07, -3.23517838e-07, -3.18156339e-07, 8.27420188e-34, -1.25228441, -3.23404493e-07, -nan(0x7fffff), 0.405273706, 974.734375, 710.953735, 6.16255301e-34, 8.06442757e-34, 0, 2.24207754e-44, 8.2742129e-34}}
#26 0xb4ccccd9 in PrivateAnimScreen::glPaintOutput (this=0x87956b8, attrib=..., matrix=..., region=..., output=0x84e4d48, mask=11) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/animation/src/animation.cpp:2444
        __PRETTY_FUNCTION__ = "virtual bool PrivateAnimScreen::glPaintOutput(const GLScreenPaintAttrib&, const GLMatrix&, const CompRegion&, CompOutput*, unsigned int)"
#27 0xb635d715 in GLScreen::glPaintOutput (this=0x8527f10, sAttrib=..., transform=..., region=..., output=0x84e4d48, mask=3) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/paint.cpp:482
        rv = <optimized out>
        curr = 0
        sTransform = {m = {1.40129846e-45, -1.25230503, 1.00622316e-35, 3.76158192e-37, 1.12103877e-44, -1.46776329e-05, 6.20817138e-34, -1.46776329e-05, 7.95703881e-34, -1.25232601, 6.33442314e-34, -1.41175815e-05, -1.25231266, 6.15815776e-34, 7.95703881e-34, -1.41177979e-05}}
#28 0xb635f9a1 in PrivateGLScreen::paintOutputs (this=0x8527f50, outputs=..., mask=5, region=...) at /build/buildd/compiz-0.9.7.8/plugins/opengl/src/screen.cpp:1186
        identity = {m = {1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}}
        output = 0x84e4d48
        tmpRegion = {priv = 0x88b3bc8}
#29 0xb6391391 in CompositeScreen::paint (this=0x8523720, outputs=..., mask=5) at /build/buildd/compiz-0.9.7.8/plugins/composite/src/screen.cpp:849
No locals.
#30 0xb4fd7671 in WallScreen::paint (this=0x87776f8, outputs=..., mask=5) at /build/buildd/compiz-plugins-main-0.9.7.0~bzr19/wall/src/wall.cpp:1175
No locals.
#31 0xb63913bd in CompositeScreen::paint (this=0x8523720, outputs=..., mask=5) at /build/buildd/compiz-0.9.7.8/plugins/composite/src/screen.cpp:846
        curr = 0
#32 0xb639300b in CompositeScreen::handlePaintTimeout (this=0x8523720) at /build/buildd/compiz-0.9.7.8/plugins/composite/src/screen.cpp:810
        timeDiff = <optimized out>
        mask = 5
        outputs = {<std::_List_base<CompOutput*, std::allocator<CompOutput*> >> = {_M_impl = {<std::allocator<std::_List_node<CompOutput*> >> = {<__gnu_cxx::new_allocator<std::_List_node<CompOutput*> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x87a6df8, _M_prev = 0x87a6df8}}}, <No data fields>}
        tv = {tv_sec = 1339365700, tv_usec = 562057}
#33 0xb63941c0 in operator() (p=<optimized out>, this=0x85239a0) at /usr/include/boost/bind/mem_fn_template.hpp:49
No locals.
#34 operator()<bool, boost::_mfi::mf0<bool, CompositeScreen>, boost::_bi::list0> (f=..., this=0x85239a8, a=...) at /usr/include/boost/bind/bind.hpp:243
No locals.
#35 operator() (this=0x85239a0) at /usr/include/boost/bind/bind_template.hpp:20
No locals.
#36 boost::detail::function::function_obj_invoker0<boost::_bi::bind_t<bool, boost::_mfi::mf0<bool, CompositeScreen>, boost::_bi::list1<boost::_bi::value<CompositeScreen*> > >, bool>::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:132
        f = 0x85239a0
#37 0xb77228e3 in operator() (this=<optimized out>) at /usr/include/boost/function/function_template.hpp:760
No locals.
#38 CompTimer::triggerCallback (this=this@entry=0x8523804) at /build/buildd/compiz-0.9.7.8/src/timer/src/timer.cpp:227
No locals.
#39 0xb77229a1 in CompTimeoutSource::callback (this=0x851fc90) at /build/buildd/compiz-0.9.7.8/src/timer/src/timer.cpp:150
        t = 0x8523804
        handler = 0x84ccae8
        requeue = {<std::_List_base<CompTimer*, std::allocator<CompTimer*> >> = {_M_impl = {<std::allocator<std::_List_node<CompTimer*> >> = {<__gnu_cxx::new_allocator<std::_List_node<CompTimer*> >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0xbfa04e08, _M_prev = 0xbfa04e08}}}, <No data fields>}
        i = <optimized out>
#40 0xb7722a91 in operator() (this=0x851fd14) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1787
No locals.
#41 operator() (this=0x851fd10) at /usr/include/sigc++-2.0/sigc++/adaptors/adaptor_trait.h:251
No locals.
#42 sigc::internal::slot_call0<sigc::bound_mem_functor0<bool, CompTimeoutSource>, bool>::call_it (rep=0x851fcf8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:103
        typed_rep = 0x851fcf8
#43 0xb7721c1f in operator() (this=0x851fce8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:440
No locals.
#44 CompTimeoutSource::dispatch (this=0x851fc90, slot=0x851fce8) at /build/buildd/compiz-0.9.7.8/src/timer/src/timer.cpp:133
No locals.
#45 0xb723f471 in Glib::Source::dispatch_vfunc (callback=0xb723f550 <(anonymous namespace)::glibmm_dummy_source_callback(void*)>, user_data=0x851fcd8) at main.cc:956
        self = <optimized out>
        callback_data = 0x851fcd8
        __PRETTY_FUNCTION__ = "static gboolean Glib::Source::dispatch_vfunc(GSource*, GSourceFunc, void*)"
#46 0xb7143a93 in g_main_dispatch (context=0x84ceab8) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:2539
        dispatch = 0xb723f410 <Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*)>
        was_in_call = 0
        user_data = 0x851fcd8
        callback = 0xb723f550 <(anonymous namespace)::glibmm_dummy_source_callback(void*)>
        cb_funcs = 0xb71f64d8
        cb_data = 0x851c9b0
        current_source_link = {data = 0x851fca0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x851fca0
        current = 0x84ce8d8
        i = <optimized out>
#47 g_main_context_dispatch (context=context@entry=0x84ceab8) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3075
No locals.
#48 0xb7143e30 in g_main_context_iterate (context=0x84ceab8, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3146
        max_priority = 2147483647
        timeout = 1
        some_ready = 1
        nfds = 3
        allocated_nfds = <optimized out>
        fds = <optimized out>
#49 0xb714428b in g_main_loop_run (loop=0x84ceb80) at /build/buildd/glib2.0-2.33.1/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#50 0xb7240983 in Glib::MainLoop::run (this=0x84ceb80) at main.cc:698
No locals.
#51 0xb76d4dc6 in compiz::private_screen::EventManager::startEventLoop (this=0x84ca510) at /build/buildd/compiz-0.9.7.8/src/screen.cpp:170
No locals.
#52 0xb76d4e02 in CompScreenImpl::eventLoop (this=0x84ca490) at /build/buildd/compiz-0.9.7.8/src/screen.cpp:157
No locals.
#53 0x0804a7f2 in CompManager::run (this=this@entry=0xbfa0502c) at /build/buildd/compiz-0.9.7.8/src/main.cpp:208
No locals.
#54 0x0804a46b in main (argc=2, argv=0xbfa050f4) at /build/buildd/compiz-0.9.7.8/src/main.cpp:242
        manager = {plugins = {<std::_List_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<__gnu_cxx::new_allocator<std::_List_node<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {<No data fields>}, <No data fields>}, _M_node = {_M_next = 0x84ca470, _M_prev = 0x84ca470}}}, <No data fields>}, disableSm = false, clientId = 0x0, displayName = 0x0}