#0  0xb772b172 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2                                                                                                                                                     
#1  0xb72ebd11 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:97                                                                                                
#2  0xb72682fb in _L_lock_10750 () at malloc.c:5125                                                                                                                                                                
#3  0xb7265cfd in __GI___libc_malloc (bytes=bytes@entry=28) at malloc.c:2856                                                                                                                                       
#4  0xb7737293 in _dl_map_object_deps (map=map@entry=0x813ba38, preloads=preloads@entry=0x0, npreloads=npreloads@entry=0,                                                                                          
    trace_mode=trace_mode@entry=0, open_mode=open_mode@entry=-2147483648) at dl-deps.c:515                                                                                                                         
#5  0xb773d0ea in dl_open_worker (a=a@entry=0xbfd550bc) at dl-open.c:276                                                                                                                                           
#6  0xb773904e in _dl_catch_error (objname=objname@entry=0xbfd550b4, errstring=errstring@entry=0xbfd550b8, mallocedp=mallocedp@entry=0xbfd550b3,                                                                   
    operate=operate@entry=0xb773cf50 <dl_open_worker>, args=args@entry=0xbfd550bc) at dl-error.c:177                                                                                                               
#7  0xb773cb04 in _dl_open (file=0xb73551a5 "libgcc_s.so.1", mode=-2147483647, caller_dlopen=0xb72f3828 <init+40>, nsid=-2, argc=1,                                                                                
    argv=0xbfd55e64, env=0xbfd55e6c) at dl-open.c:667                                                                                                                                                              
#8  0xb73172a1 in do_dlopen (ptr=ptr@entry=0xbfd55260) at dl-libc.c:87                                                                                                                                             
#9  0xb773904e in _dl_catch_error (objname=0xbfd55238, errstring=0xbfd5523c, mallocedp=0xbfd55237, operate=0xb7317240 <do_dlopen>,                                                                                 
    args=0xbfd55260) at dl-error.c:177                                                                                                                                                                             
#10 0xb7317397 in dlerror_run (operate=operate@entry=0xb7317240 <do_dlopen>, args=args@entry=0xbfd55260) at dl-libc.c:46                                                                                           
#11 0xb7317427 in __GI___libc_dlopen_mode (name=name@entry=0xb73551a5 "libgcc_s.so.1", mode=mode@entry=-2147483647) at dl-libc.c:163                                                                               
#12 0xb72f3828 in init () at ../sysdeps/i386/backtrace.c:43                                                                                                                                                        
#13 0xb71dbdae in pthread_once () at ../nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S:120                                                                                                                       
#14 0xb72f3a95 in __GI___backtrace (array=array@entry=0xbfd554b0, size=size@entry=64) at ../sysdeps/i386/backtrace.c:120                                                                                           
#15 0xb7257ab1 in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0xb735b0d0 "*** Error in `%s': %s: 0x%s ***\n")                                                                                         
---Type <return> to continue, or q <return> to quit---                                                                                                                                                             
    at ../sysdeps/unix/sysv/linux/libc_fatal.c:178                                                                                                                                                                 
#16 0xb72627c2 in malloc_printerr (action=<optimized out>, str=<optimized out>, ptr=0x8425350) at malloc.c:4923                                                                                                    
#17 0xb72649d2 in _int_malloc (av=av@entry=0xb739c440 <main_arena>, bytes=bytes@entry=12) at malloc.c:3317                                                                                                         
#18 0xb7265d08 in __GI___libc_malloc (bytes=bytes@entry=12) at malloc.c:2859                                                                                                                                       
#19 0xb76da0fd in wl_closure_send (closure=0x8427338, connection=0x81349d0) at connection.c:1118                                                                                                                   
#20 0xb76d7995 in wl_proxy_marshal_array_constructor (proxy=proxy@entry=0x81c2568, opcode=opcode@entry=3, args=args@entry=0xbfd55b70,                                                                              
    interface=interface@entry=0xb76dee14 <wl_callback_interface>) at wayland-client.c:475                                                                                                                          
#21 0xb76d7b2c in wl_proxy_marshal_constructor (proxy=0x81c2568, opcode=opcode@entry=3, interface=0xb76dee14 <wl_callback_interface>)                                                                              
    at wayland-client.c:549                                                                                                                                                                                        
#22 0x08051702 in wl_surface_frame (wl_surface=<optimized out>) at /opt/include/wayland-client-protocol.h:1425                                                                                                     
#23 surface_redraw (surface=0x81c24f8) at clients/window.c:4065                                                                                                                                                    
#24 0x08053300 in idle_redraw (task=0x81c2484, events=0) at clients/window.c:4100                                                                                                                                  
#25 0x08054c94 in display_run (display=0x8133878) at clients/window.c:5519
#26 0x0804c255 in main (argc=1, argv=0xbfd55e64) at clients/desktop-shell.c:1340