.
Thread 9 (Thread 0x7f49e6ffd700 (LWP 3302)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f4a26ed966c in std::condition_variable::wait(std::unique_lock<std::mutex>&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
No symbol table info available.
#2  0x00007f4a07f8b08b in unity::lockscreen::UserAuthenticatorPam::ConversationFunction(int, pam_message const**, pam_response**, void*) () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#3  0x00007f4a04b41e40 in pam_vprompt () from /lib/x86_64-linux-gnu/libpam.so.0
No symbol table info available.
#4  0x00007f4a04b4205d in pam_prompt () from /lib/x86_64-linux-gnu/libpam.so.0
No symbol table info available.
#5  0x00007f49e65e847d in ?? () from /lib/x86_64-linux-gnu/security/pam_unix.so
No symbol table info available.
#6  0x00007f49e65e54fb in pam_sm_authenticate () from /lib/x86_64-linux-gnu/security/pam_unix.so
No symbol table info available.
#7  0x00007f4a04b3cdff in ?? () from /lib/x86_64-linux-gnu/libpam.so.0
No symbol table info available.
#8  0x00007f4a04b3c64d in pam_authenticate () from /lib/x86_64-linux-gnu/libpam.so.0
No symbol table info available.
#9  0x00007f4a07f89092 in ?? () from /usr/lib/compiz/libunityshell.so
No symbol table info available.
#10 0x00007f4a20f1cc05 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#11 0x00007f4a251ba89c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#12 0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#13 0x00007f4a24d2d182 in start_thread (arg=0x7f49e6ffd700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f49e6ffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139955384866560, 8064099306904593165, 0, 0, 139955384867264, 139955384866560, -7963874425625533683, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#14 0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 8 (Thread 0x7f4a2313e700 (LWP 2101)):
#0  0x00007f4a2693cddd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f4a25194fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a251950ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a25195129 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f4a2313e700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f4a2313e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139956392814336, 8064099306904593165, 0, 0, 139956392815040, 139956392814336, -7963162663108369651, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 7 (Thread 0x7f49f48de700 (LWP 3002)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f4a251d6be7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a2516b1db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a251ba8d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f49f48de700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f49f48de700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139955612280576, 8064099306904593165, 0, 0, 139955612281280, 139955612280576, -7963905091155156211, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 6 (Thread 0x7f4a1b3e5700 (LWP 2111)):
#0  0x00007f4a2693cddd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f4a25194fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a2519530a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a20f73306 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f4a1b3e5700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f4a1b3e5700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139956261377792, 8064099306904593165, 0, 0, 139956261378496, 139956261377792, -7963109728173317363, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 5 (Thread 0x7f49f5d8a700 (LWP 3004)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f4a251d6be7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a2516b1db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a251ba8d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f49f5d8a700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f49f5d8a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139955633956608, 8064099306904593165, 0, 0, 139955633957312, 139955633956608, -7963907678872952051, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 4 (Thread 0x7f49f5189700 (LWP 3001)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f4a251d6be7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a2516b1db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a251ba8d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f49f5189700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f49f5189700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139955621369600, 8064099306904593165, 0, 0, 139955621370304, 139955621369600, -7963906030142381299, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 3 (Thread 0x7f49e5ffb700 (LWP 3003)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
No locals.
#1  0x00007f4a251d6be7 in g_cond_wait () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a2516b1db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a251ba8d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f49e5ffb700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f49e5ffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139955368081152, 8064099306904593165, 0, 0, 139955368081856, 139955368081152, -7963872227676019955, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 2 (Thread 0x7f4a1bbe6700 (LWP 2110)):
#0  0x00007f4a2693cddd in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f4a25194fe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#2  0x00007f4a251950ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#3  0x00007f4a2063b18d in ?? () from /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
No symbol table info available.
#4  0x00007f4a251b9f15 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#5  0x00007f4a24d2d182 in start_thread (arg=0x7f4a1bbe6700) at pthread_create.c:312
        __res = <optimized out>
        pd = 0x7f4a1bbe6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139956269770496, 8064099306904593165, 0, 0, 139956269771200, 139956269770496, -7963110827148074227, -7963166519479786739}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f4a2694a12d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 1 (Thread 0x7f4a275e07c0 (LWP 2100)):
#0  0x00007f4a26885f79 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
        resultvar = 0
        pid = 2100
        selftid = 2100
#1  0x00007f4a26889388 in __GI_abort () at abort.c:89
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0xb, sa_sigaction = 0xb}, sa_mask = {__val = {139956123314239, 140736447065712, 0, 10, 0, 13758215402776690817, 3203334400, 139956464781248, 139956120758629, 0, 41391088, 41391088, 139956120715437, 41391192, 139956120715608, 41391088}}, sa_flags = 1, sa_restorer = 0x2779458}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f4a1a0e29a9 in ?? () from /usr/lib/nvidia-331/libGL.so.1
No symbol table info available.
#3  0x00007f4a12dcc285 in ?? () from /usr/lib/nvidia-331/libnvidia-glcore.so.331.38
No symbol table info available.
#4  0x00007f4a12d1c031 in ?? () from /usr/lib/nvidia-331/libnvidia-glcore.so.331.38
No symbol table info available.
#5  0x00007f4a1a08d343 in ?? () from /usr/lib/nvidia-331/libGL.so.1
No symbol table info available.
#6  0x00007f4a1a0dc287 in ?? () from /usr/lib/nvidia-331/libGL.so.1
No symbol table info available.
#7  0x00007f4a1a0b621e in glXSwapBuffers () from /usr/lib/nvidia-331/libGL.so.1
No symbol table info available.
#8  0x00007f4a1a3a7468 in compiz::opengl::DoubleBuffer::render(CompRegion const&, bool) () from /usr/lib/compiz/libopengl.so
No symbol table info available.
#9  0x00007f4a1a3965ba in PrivateGLScreen::paintOutputs(std::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int, CompRegion const&) () from /usr/lib/compiz/libopengl.so
No symbol table info available.
#10 0x00007f4a1a9cf44f in CompositeScreen::paint(std::list<CompOutput*, std::allocator<CompOutput*> >&, unsigned int) () from /usr/lib/compiz/libcomposite.so
No symbol table info available.
#11 0x00007f4a1a9d2a32 in CompositeScreen::handlePaintTimeout() () from /usr/lib/compiz/libcomposite.so
No symbol table info available.
#12 0x00007f4a271b65dd in CompTimer::triggerCallback() () from /usr/lib/libcompiz_core.so.ABI-20140123
No symbol table info available.
#13 0x00007f4a271b668f in CompTimeoutSource::callback() () from /usr/lib/libcompiz_core.so.ABI-20140123
No symbol table info available.
#14 0x00007f4a271b5bed in CompTimeoutSource::dispatch(sigc::slot_base*) () from /usr/lib/libcompiz_core.so.ABI-20140123
No symbol table info available.
#15 0x00007f4a256a1a4f in Glib::Source::dispatch_vfunc(_GSource*, int (*)(void*), void*) () from /usr/lib/x86_64-linux-gnu/libglibmm-2.4.so.1
No symbol table info available.
#16 0x00007f4a25194ce5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#17 0x00007f4a25195048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#18 0x00007f4a2519530a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#19 0x00007f4a2717110b in compiz::private_screen::EventManager::startEventLoop(_XDisplay*) () from /usr/lib/libcompiz_core.so.ABI-20140123
No symbol table info available.
#20 0x0000000000401971 in main ()
No symbol table info available.