b

Thread 1 (Thread 0xb7538900 (LWP 7913)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb76dc12b in read () from /lib/libpthread.so.0
#2  0xa4fc5c4f in print_gdb_trace () at debug.cpp:816
#3  0xa4fc5dbd in moonlight_handle_native_sigsegv (signal=11) at debug.cpp:874
#4  0xa5304395 in mono_chain_signal (_dummy=11, info=0xa9f41c8c, context=
    0xa9f41d0c) at mini-posix.c:173
#5  0xa523b253 in mono_sigsegv_signal_handler (_dummy=11, info=0xa9f41c8c, 
    context=0xa9f41d0c) at mini.c:5494
#6  <signal handler called>
#7  0xa5169639 in Moonlight::GalliumContext::GalliumContext (this=0x639be800, 
    surface=0x53046d80) at context-gallium.cpp:70
#8  0xa507a0a8 in Moonlight::MoonWindowGtk::PaintToDrawable (this=0x51cdba60, 
    drawable=0x42adbe40, visual=0xb731f830, event=0xbfe568b8, off_x=1, off_y=
    0, transparent=true, clear_transparent=false) at pal/gtk/window-gtk.cpp:903
#9  0xa4f7e74c in MoonWindowlessGtk::HandleEvent (this=0x51cdba60, 
    platformEvent=0xbfe56a7c) at ../src/pal/gtk/windowless-gtk.cpp:193
#10 0xa4f5f2ce in Moonlight::PluginInstance::EventHandle (this=0x3d9fb740, 
    event=0xbfe56a7c) at plugin.cpp:1539
#11 0xa4f6548e in MOON_NPP_HandleEvent (instance=0x41bca18c, event=0xbfe56a7c)
    at plugin-glue.cpp:182
#12 0xb66ffea8 in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so
#13 0xb61b6cad in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so
#14 0xb69744f6 in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so
#15 0xb6958b03 in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so
#16 0xb6958d65 in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so
#17 0xb697460d in gfxGdkNativeRenderer::Draw(gfxContext*, int, int, unsigned int, gfxGdkNativeRenderer::DrawOutput*) ()
   from /usr/lib/xulrunner-1.9.2.10/libxul.so
#18 0xb61b7fd9 in ?? () from /usr/lib/xulrunner-1.9.2.10/libxul.so