. Thread 3 (process 4161): #0 0x00c22416 in __kernel_vsyscall () No symbol table info available. #1 0x0038d884 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 No symbol table info available. #2 0x00264e7e in g_cond_timed_wait_posix_impl (cond=0xfffffdfc, entered_mutex=0x3, abs_time=0xb6d11188) at /build/buildd/glib2.0-2.26.1/gthread/gthread-posix.c:242 result = end_time = {tv_sec = 1304376297, tv_nsec = 946823000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #3 0x004b52cc in g_async_queue_pop_intern_unlocked (queue=0x882d800, try=, end_time=0xb6d11188) at /build/buildd/glib2.0-2.26.1/glib/gasyncqueue.c:423 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #4 0x004b53fd in g_async_queue_timed_pop (queue=0x882d800, end_time=0xb6d11188) at /build/buildd/glib2.0-2.26.1/glib/gasyncqueue.c:549 retval = __PRETTY_FUNCTION__ = "g_async_queue_timed_pop" #5 0x0050b337 in g_thread_pool_thread_proxy (data=0x884a980) at /build/buildd/glib2.0-2.26.1/glib/gthreadpool.c:175 task = pool = #6 0x0050948f in g_thread_create_proxy (data=0x884aa00) at /build/buildd/glib2.0-2.26.1/glib/gthread.c:1897 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #7 0x00388cc9 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #8 0x03ad06ae in __ecvt (value=Cannot access memory at address 0x8 ) at efgcvt.c:100 No locals. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 2 (process 4160): #0 0x00c22416 in __kernel_vsyscall () No symbol table info available. #1 0x03ac1de6 in __real_chown (file=0x8812f68 "\n", owner=1, group=4294967295) at ../sysdeps/unix/sysv/linux/i386/chown.c:100 No locals. #2 0x004efa1b in g_poll (fds=0x8812f68, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.26.1/glib/gpoll.c:132 No locals. #3 0x004e243c in g_main_context_iterate (context=0x0, block=, dispatch=1, self=0x8828af8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:3093 max_priority = 2147483647 timeout = -1 some_ready = nfds = 1 allocated_nfds = fds = __PRETTY_FUNCTION__ = "g_main_context_iterate" #4 0x004e2ba7 in g_main_loop_run (loop=0x8828ae8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2988 self = (GThread *) 0x8828af8 __PRETTY_FUNCTION__ = "g_main_loop_run" #5 0x0032c6b4 in _g_dbus_worker_flush_sync (worker=0x8828af8, cancellable=0x8828af8, error=0xcc9156) at /build/buildd/glib2.0-2.26.1/gio/gdbusprivate.c:1484 ret = #6 0x0050948f in g_thread_create_proxy (data=0x32c689) at /build/buildd/glib2.0-2.26.1/glib/gthread.c:1897 __PRETTY_FUNCTION__ = "g_thread_create_proxy" #7 0x00388cc9 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #8 0x03ad06ae in __ecvt (value=Cannot access memory at address 0x8 ) at efgcvt.c:100 No locals. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 1 (process 4159): #0 0x00cd2597 in rawmemchr () at ../sysdeps/i386/rawmemchr.S:83 No locals. #1 0x00cc1769 in _dl_map_object_from_fd (name=, fd=, fbp=0xbfcc2984, realname=0x890e3d0 "/usr/lib/libbrasero-burn.so.1", loader=0x8910d58, l_type=2, mode=-2147483648, stack_endp=0xbfcc2b88, nsid=0) at dl-load.c:1249 c = (struct loadcmd *) 0xbfcc27b8 nloadcmds = 2 has_holes = 80 l = (struct link_map *) 0x890b780 phdr = (const Elf32_Phdr *) 0xbfcc29bc ph = maplength = type = 3 st = {st_dev = 17, __pad1 = 0, __st_ino = 6961, st_mode = 33188, st_nlink = 1, st_uid = 0, st_gid = 0, st_rdev = 0, __pad2 = 0, st_size = 508040, st_blksize = 1024, st_blocks = 993, st_atim = { tv_sec = 1286367020, tv_nsec = 0}, st_mtim = {tv_sec = 1286367020, tv_nsec = 0}, st_ctim = {tv_sec = 1286367020, tv_nsec = 0}, st_ino = 6961} errstring = errval = r = (struct r_debug *) 0xcd8904 make_consistent = false __PRETTY_FUNCTION__ = "_dl_map_object_from_fd" stack_flags = 6 #2 0x00cc2a57 in _dl_map_object (loader=, name=0xc136c4 "libbrasero-burn.so.1", type=, trace_mode=2, mode=0, nsid=-2147483648) at dl-load.c:2015 fd = realname = name_copy = 0xcd8020 "\030\211�" l = (struct link_map *) 0xb3d28391 fb = {len = 512, buf = "\177ELF\001\001\001\000\000\000\000\000\000\000\000\000\003\000\003\000\001\000\000\000P8\001\0004\000\000\000P�\a\000\000\000\000\0004\000 \000\a\000(\000\033\000\032\000\001", '\0' , "D\235\a\000D\235\a\000\005\000\000\000\000\020\000\000\001\000\000\000\f�\a\000\f�\a\000\f�\a\0008\017\000\000D\022\000\000\006\000\000\000\000\020\000\000\002\000\000\000h�\a\000h�\a\000h�\a\000�\001\000\000�\001\000\000\006\000\000\000\004\000\000\000\004\000\000\000\024\001\000\000\024\001\000\000\024\001\000\000$\000\000\000$\000\000\000\004\000\000\000\004\000\000\000P�td�\234\a\000�\234\a\000�\234\a\000$\000\000\000$\000\000\000\004"...} __PRETTY_FUNCTION__ = "_dl_map_object" found_other_class = stack_end = #3 0x00cc89d6 in _dl_call_pltexit (l=0x0, reloc_arg=0, inregs=0xc3, outregs=0xbfcc2f78) at dl-runtime.c:436 reloc_result = (struct reloc_result *) 0xbfcc2bc0 sym = {st_name = 13404630, st_value = 2, st_size = 0, st_info = 0 '\0', st_other = 0 '\0', st_shndx = 32768} symname = 0xbfcc2f78 "X\r\221\b" afct = #4 0x00cc9326 in _dl_catch_error (objname=, errstring=, mallocedp=, operate=0xcc8990 , args=0xbfcc2f78) at dl-error.c:182 errcode = old = (struct catch * volatile) 0xbfcc3044 c = {objname = 0x0, errstring = 0x0, malloced = 155, env = {{ __jmpbuf = {13467636, 13404560, 13458228, -1077138272, -1077138488, 13406985}, __mask_was_saved = -1077137509, __saved_mask = {__val = { 13467636, 13404560, 13458228, 3217829052, 3217828836, 13406985, 3217829787, 13467636, 13404560, 13458228, 3217829080, 3217828864, 13406985, 3217829787, 13467636, 13404560, 13458228, 3217829108, 3217828892, 13406985, 3217829787, 13467636, 13404560, 13458228, 3217829136, 3217828920, 13406985, 3217829787, 13467636, 13404560, 13458228, 3217829164}}}}} #5 0x00cc7c62 in _dl_map_object_deps (map=, preloads=, npreloads=, trace_mode=0, open_mode=-2147483648) at dl-deps.c:264 dep = malloced = false err = strtab = 0xc12040 "" args = {map = 0x8910d58, trace_mode = 0, open_mode = -2147483648, strtab = 0xc12040 "", name = 0xc136c4 "libbrasero-burn.so.1", aux = 0x8911290} orig = (struct list *) 0x0 d = (const Elf32_Dyn *) 0xc1beec l = (struct link_map *) 0x8910d58 needed = (struct link_map **) 0x0 nneeded = runp = tail = (struct list *) 0xbfcc2cc0 i = errno_saved = 0 errno_reason = 13404560 errstring = 0x0 objname = __PRETTY_FUNCTION__ = "_dl_map_object_deps" old_l_initfini = (struct link_map **) 0xbfcc2f10 #6 0x00ccd6ce in dl_open_worker (a=0xbfcc3120) at dl-open.c:267 i = 3217830176 file = 0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so" mode = -2147483647 call_map = __PRETTY_FUNCTION__ = "dl_open_worker" new = (struct link_map *) 0x8910d58 r = reloc_mode = 0 l = any_tls = 240 #7 0x00cc9326 in _dl_catch_error (objname=, errstring=, mallocedp=, operate=0xccd530 , args=0xbfcc3120) at dl-error.c:182 errcode = old = (struct catch * volatile) 0xbfcc31f4 c = {objname = 0x8910d40 "Tiff Documents", errstring = 0x0, malloced = 64, env = {{__jmpbuf = {13467636, 13468900, 13423920, -1077137160, -1077137376, 13406985}, __mask_was_saved = 0, __saved_mask = {__val = {0, 0, 1095979845, 4, 1651076199, 1828716544, 0, 61270334, 62005139, 142363972, 60967264, 61270334, 10240097, 1432317541, 4294967295, 3681606, 2488, 62239728, 61270334, 0, 12, 3, 40, 61270334, 10270398, 3716023, 16, 62090367, 10338292, 62239680, 143726712, 4159}}}}} #8 0x00ccd106 in _dl_open ( file=0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so", mode=-2147483647, caller_dlopen=0x5cc5b4, nsid=-2, argc=1, argv=0xbfcc37b4, env=0xbfcc37bc) at dl-open.c:612 args = { file = 0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so", mode = -2147483647, caller_dlopen = 0x5cc5b4, caller_dl_open = 0x482c0b, map = 0x8910d58, nsid = 0, argc = 1, argv = 0xbfcc37b4, env = 0xbfcc37bc} objname = errstring = 0x0 malloced = errcode = 5142276 __PRETTY_FUNCTION__ = "_dl_open" #9 0x00482c0b in dlopen_doit (a=0xbfcc3300) at dlopen.c:67 No locals. #10 0x00cc9326 in _dl_catch_error (objname=, errstring=, mallocedp=, operate=0x482b70 , args=0xbfcc3300) at dl-error.c:182 errcode = old = (struct catch * volatile) 0x0 c = {objname = 0x0, errstring = 0x0, malloced = 56, env = {{ __jmpbuf = {13467636, 13466784, 142376280, -1077136728, -1077136944, 13406985}, __mask_was_saved = 61270334, __saved_mask = {__val = { 10266079, 143025440, 143726712, 62090367, 62091146, 143720704, 136, 0, 8, 9, 88, 9, 66, 62090672, 62239736, 62090367, 62091146, 2519028, 72, 3217830536, 32, 62239680, 104, 62239728, 62234612, 62239680, 143679528, 3217830568, 61280051, 3, 143679528, 3217830560}}}}} #11 0x0048309c in _dlerror_run (operate=, args=) at dlerror.c:164 result = (struct dl_action_result *) 0x87c7d58 #12 0x00482b41 in __dlopen ( file=0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so", mode=1) at dlopen.c:88 args = { file = 0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so", mode = 1, new = 0xbfcc3348, caller = 0x5cc5b4} #13 0x005cc5b4 in g_module_open ( file_name=0x8906028 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so", flags=G_MODULE_BIND_MASK) at /build/buildd/glib2.0-2.26.1/gmodule/gmodule-dl.c:99 module = (GModule *) 0x890e530 handle = name = ( gchar *) 0x890e4f0 "/usr/lib/nautilus/extensions-2.0/libnautilus-brasero-extension.so" #14 0x0814a0ed in ?? () at nautilus-module.c:115 No symbol table info available. #15 0x009cba86 in transform_func_lookup (src_type=, dest_type=) at /build/buildd/glib2.0-2.26.1/glib/gbsearcharray.h:163 entry = {src_type = 1, dest_type = 1, func = 0x1} #16 0x0814a2da in nautilus_module_setup () at nautilus-module.c:170 initialized = 1 #17 0x0806cb04 in nautilus_application_startup (application=0x88257b8, kill_shell=0, no_default_window=1, no_desktop=0, browser_window=0, geometry=0x0, urls=0x0) at nautilus-application.c:701 accel_map_filename = message = (UniqueMessageData *) 0x8906028 #18 0x0807f32e in main (argc=1, argv=0xbfcc37b4) at nautilus-main.c:530 kill_shell = 0 no_default_window = 1 browser_window = 0 no_desktop = 0 version = 0 autostart_mode = 1 autostart_id = geometry = (gchar *) 0x0 remaining = (gchar **) 0x0 perform_self_check = 0 application = (NautilusApplication *) 0x88257b8 context = file = (GFile *) 0x1 uri = uris = (char **) 0x0 uris_array = error = (GError *) 0x0 options = {{long_name = 0x81ae7c3 "top", short_name = 99 'c', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36d0, description = 0x81ae804 "_DEBUG", arg_description = 0x0}, { long_name = 0x81cd2e1 "0", short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36dc, description = 0x81ae830 "D", arg_description = 0x0}, { long_name = 0x81b2458 "it_test_icon", short_name = 103 'g', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0xbfcc36d8, description = 0x81ae854 "bug-log.conf", arg_description = 0x81ae701 "n_data"}, {long_name = 0x81ae70a "", short_name = 110 'n', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36e8, description = 0x81ae888 "uested dump of debug log", arg_description = 0x0}, {long_name = 0x81ae71c "", short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36e0, description = 0x81ae8bc "elf-check tests.", arg_description = 0x0}, { long_name = 0x81ab335 "ount_pre_unmount", short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36e4, description = 0x81ae727 "s_location_entry_set_secondary_action", arg_description = 0x0}, {long_name = 0x81cf13d "e", short_name = 113 'q', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0xbfcc36ec, description = 0x81ae73e "condary_action", arg_description = 0x0}, { long_name = 0x81b38ef "rash", short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0xbfcc36d4, description = 0x0, arg_description = 0x81ae74d ""}, {long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}