(gdb) bt #0 0xb7bb6383 in strlen () from /lib/tls/i686/cmov/libc.so.6 #1 0xb7cec86e in IA__g_strdup (str=0x10
) at gstrfuncs.c:90 #2 0xb7e9c88a in value_collect_string (value=0xbf8523d4, n_collect_values=1, collect_values=0xbf85252c, collect_flags=0) at gvaluetypes.c:292 #3 0xb7e8829a in IA__g_signal_emit_valist (instance=0x8066000, signal_id=17, detail=0, var_args=0xbf8525f4 ",\232�v\207�210!\233�\210!\233�H") at gsignal.c:2174 #4 0xb7e887e9 in IA__g_signal_emit (instance=0x8066000, signal_id=17, detail=0) at gsignal.c:2243 #5 0xb7f59ac6 in farsight_stream_signal_error (self=0x8066000, err=FARSIGHT_STREAM_UNKNOWN_ERROR, msg=0x10
) at farsight-stream.c:1061 #6 0xb79a9ecd in farsight_rtp_stream_bus_watch_cb (bus=0x80bc870, message=0xb4d01688, user_data=0x8066000) at rtpstream.c:733 #7 0xb7edec6d in gst_bus_source_dispatch (source=0x80856d0, callback=0xb79a9d70 , user_data=0x8066000) at gstbus.c:701 #8 0xb7cd1df2 in IA__g_main_context_dispatch (context=0x8067918) at gmain.c:2045 #9 0xb7cd4dcf in g_main_context_iterate (context=0x8067918, block=1, dispatch=1, self=0x804e620) at gmain.c:2677 #10 0xb7cd5179 in IA__g_main_loop_run (loop=0x8064c78) at gmain.c:2881 #11 0x080497e6 in main (argc=Cannot access memory at address 0x10 ) at test3.c:208 (gdb) bt full #0 0xb7bb6383 in strlen () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #1 0xb7cec86e in IA__g_strdup (str=0x10
) at gstrfuncs.c:90 new_str = (gchar *) 0x0 length = #2 0xb7e9c88a in value_collect_string (value=0xbf8523d4, n_collect_values=1, collect_values=0xbf85252c, collect_flags=0) at gvaluetypes.c:292 No locals. #3 0xb7e8829a in IA__g_signal_emit_valist (instance=0x8066000, signal_id=17, detail=0, var_args=0xbf8525f4 ",\232�v\207�210!\233�\210!\233�H") at gsignal.c:2174 _flags = _vtable = _cvalues = {{v_int = -1261436432, v_long = -1261436432, v_int64 = -4646266313217408528, v_double = -0.010325250821552751, v_pointer = 0xb4d001f0}, {v_int = -1261436608, v_long = -1261436608, v_int64 = 3033530688, v_double = 1.498763298545961e-314, v_pointer = 0xb4d00140}, {v_int = -1261436864, v_long = -1261436864, v_int64 = 1443388187363770432, v_double = 3.5563715573511733e-212, v_pointer = 0xb4d00040}, {v_int = -1081793148, v_long = -1081793148, v_int64 = 711882777988, v_double = 3.5171682446990195e-312, v_pointer = 0xbf852584}, {v_int = -1261436904, v_long = -1261436904, v_int64 = -5417830073815269352, v_double = -2.6102828545138962e-54, v_pointer = 0xb4d00018}, {v_int = 1, v_long = 1, v_int64 = -5207577885677715455, v_double = -3.0956382151323207e-40, v_pointer = 0x1}, {v_int = -1209251013, v_long = -1209251013, v_int64 = 58616273632512827, v_double = 9.2545056234220088e-305, v_pointer = 0xb7ec4b3b}, {v_int = -923665256, v_long = -923665256, v_int64 = 3371302040, v_double = 1.665644519718512e-314, v_pointer = 0xc8f1fc98}} _lcopy_format = _n_values = return_value = {g_type = 3083422704, data = {{v_int = -1211596812, v_uint = 3083370484, v_long = -1211596812, v_ulong = 3083370484, v_int64 = -5417830279923859468, v_uint64 = 13028913793785692148, v_float = -2.39014407e-05, v_double = -2.6101634015060575e-54, v_pointer = 0xb7c87ff4}, {v_int = 150, v_uint = 150, v_long = 150, v_ulong = 150, v_int64 = -4646266105797541738, v_uint64 = 13800477967912009878, v_float = 2.1019477e-43, v_double = -0.010325610637665055, v_pointer = 0x96}}} error = instance_and_params = (GValue *) 0xbf8523ac stack_values = {{g_type = 3033558560, data = {{v_int = -1261408547, v_uint = 3033558749, v_long = -1261408547, v_ulong = 3033558749, v_int64 = -5417707976484950307, v_uint64 = 13029036097224601309, v_float = -3.88236828e-07, v_double = -2.6810460058579455e-54, v_pointer = 0xb4d06edd}, {v_int = -1261408736, v_uint = 3033558560, v_long = -1261408736, v_ulong = 3033558560, v_int64 = -5417707976484950496, v_uint64 = 13029036097224601120, v_float = -3.88231456e-07, v_double = -2.681046005857836e-54, v_pointer = 0xb4d06e20}}}, {g_type = 24, data = {{v_int = 1, v_uint = 1, v_long = 1, v_ulong = 1, v_int64 = 1, v_uint64 = 1, v_float = 1.40129846e-45, v_double = 4.9406564584124654e-324, v_pointer = 0x1}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}, ---Type to continue, or q to quit--- {g_type = 64, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}, {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = -4646267720705245184, v_uint64 = 13800476353004306432, v_float = 0, v_double = -0.010322809219360352, v_pointer = 0x0}, {v_int = 189, v_uint = 189, v_long = 189, v_ulong = 189, v_int64 = 811748819133, v_uint64 = 811748819133, v_float = 2.6484541e-43, v_double = 4.0105720458581487e-312, v_pointer = 0xbd}}}, {g_type = 440, data = {{v_int = -1209254918, v_uint = 3085712378, v_long = -1209254918, v_ulong = 3085712378, v_int64 = -4646267219403326470, v_uint64 = 13800476854306225146, v_float = -2.81613211e-05, v_double = -0.010323678839567297, v_pointer = 0xb7ec3bfa}, {v_int = -1211451012, v_uint = 3083516284, v_long = -1211451012, v_ulong = 3083516284, v_int64 = -4646267563002906244, v_uint64 = 13800476510706645372, v_float = -2.41666494e-05, v_double = -0.010323082789309927, v_pointer = 0xb7cab97c}}}, {g_type = 3086396123, data = {{v_int = -1211441275, v_uint = 3083526021, v_long = -1211441275, v_ulong = 3083526021, v_int64 = -5193710378088210555, v_uint64 = 13253033695621341061, v_float = -2.41843609e-05, v_double = -2.592892218212267e-39, v_pointer = 0xb7cadf85}, {v_int = 189, v_uint = 189, v_long = 189, v_ulong = 189, v_int64 = -4646267531726683971, v_uint64 = 13800476541982867645, v_float = 2.6484541e-43, v_double = -0.010323137044906944, v_pointer = 0xbd}}}, {g_type = 0, data = {{v_int = -1211595424, v_uint = 3083371872, v_long = -1211595424, v_ulong = 3083371872, v_int64 = -5417709264925325984, v_uint64 = 13029034808784225632, v_float = -2.39039655e-05, v_double = -2.6802992728944682e-54, v_pointer = 0xb7c88560}, {v_int = 189, v_uint = 189, v_long = 189, v_ulong = 189, v_int64 = -5203762417120575299, v_uint64 = 13242981656588976317, v_float = 2.6484541e-43, v_double = -5.6299933368718109e-40, v_pointer = 0xbd}}}, {g_type = 3086467060, data = {{v_int = -1210867800, v_uint = 3084099496, v_long = -1210867800, v_ulong = 3084099496, v_int64 = 11674034088, v_uint64 = 11674034088, v_float = -2.52275058e-05, v_double = 5.7677391912604476e-314, v_pointer = 0xb7d39fa8}, {v_int = -1081793336, v_uint = 3213173960, v_long = -1081793336, v_ulong = 3213173960, v_int64 = -5190768819282041656, v_uint64 = 13255975254427509960, v_float = -1.04018497, v_double = -4.1665052414462476e-39, v_pointer = 0xbf8524c8}}}, {g_type = 3033558560, data = {{v_int = -1081793400, v_uint = 3213173896, v_long = -1081793400, v_ulong = 3213173896, v_int64 = -5207509442160679800, v_uint64 = 13239234631548871816, v_float = -1.04017735, v_double = -3.123551639352214e-40, v_pointer = 0xbf852488}, { v_int = -1261436912, v_uint = 3033530384, v_long = -1261436912, v_ulong = 3033530384, v_int64 = 282206404624, v_uint64 = 282206404624, v_float = -3.87430646e-07, v_double = 1.3942848956109271e-312, v_pointer = 0xb4d00010}}}, {g_type = 411535, data = {{v_int = -1081793388, v_uint = 3213173908, v_long = -1081793388, v_ulong = 3213173908, v_int64 = -4646267219275864940, v_uint64 = 13800476854433686676, v_float = -1.04017878, v_double = -0.010323679060677805, v_pointer = 0xbf852494}, {v_int = -1081793148, v_uint = 3213174148, v_long = -1081793148, v_ulong = 3213174148, v_int64 = -3967112063758293628, v_uint64 = 14479632009951257988, v_float = -1.04020739, v_double = -2.5069808870217484e+43, v_pointer = 0xbf852584}}}, {g_type = 3086359752, data = {{v_int = 15, v_uint = 15, v_long = 15, v_ulong = 15, v_int64 = -5193860778041540593, v_uint64 = 13252883295668011023, v_float = 2.1019477e-44, v_double = -2.5438219438397037e-39, v_pointer = 0xf}, {v_int = -1209292872, v_uint = 3085674424, v_long = -1209292872, v_ulong = 3085674424, v_int64 = -5203768680392185928, v_uint64 = 13242975393317365688, v_float = -2.80922832e-05, v_double = -5.6248846175936702e-40, v_pointer = 0xb7eba7b8}}}, {g_type = 3371302040, data = {{ v_int = -1261435432, v_uint = 3033531864, v_long = -1261435432, v_ulong = 3033531864, v_int64 = -4646266996117207592, v_uint64 = 13800477077592344024, v_float = -3.8747271e-07, v_double = -0.010324066179239574, v_pointer = 0xb4d005d8}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}, {g_type = 1, data = {{v_int = 689, v_uint = 689, v_long = 689, v_ulong = 689, v_int64 = 689, v_uint64 = 689, v_float = 9.65494642e-43, v_double = 3.4041122998461887e-321, v_pointer = 0x2b1}, {v_int = -1208607544, v_uint = 3086359752, v_long = -1208607544, v_ulong = 3086359752, v_int64 = -5193693550403511096, v_uint64 = 13253050523306040520, v_float = -2.93388875e-05, v_double = -2.5983825065200396e-39, v_pointer = 0xb7f61cc8}}}, {g_type = 3085700068, data = {{v_int = -1209278924, v_uint = 3085688372, v_long = -1209278924, v_ulong = 3085688372, v_int64 = 7380655668, v_uint64 = 7380655668, v_float = -2.81176544e-05, v_double = 3.6465284093422769e-314, v_pointer = 0xb7ebde34}, { v_int = -1208500236, v_uint = 3086467060, v_long = -1208500236, v_ulong = 3086467060, v_int64 = -5190927982306803724, v_uint64 = 13255816091402747892, v_float = -2.95340797e-05, v_double = -4.0626465217842393e-39, ---Type to continue, or q to quit--- v_pointer = 0xb7f7bff4}}}, {g_type = 3213174136, data = {{v_int = -1081793132, v_uint = 3213174164, v_long = -1081793132, v_ulong = 3213174164, v_int64 = -5207567918140414572, v_uint64 = 13239176155569137044, v_float = -1.04020929, v_double = -3.0997032911125953e-40, v_pointer = 0xbf852594}, {v_int = -1209278924, v_uint = 3085688372, v_long = -1209278924, v_ulong = 3085688372, v_int64 = -4646266240150806988, v_uint64 = 13800477833558744628, v_float = -2.81176544e-05, v_double = -0.010325377571901752, v_pointer = 0xb7ebde34}}}, {g_type = 3086469180, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 1, v_uint = 1, v_long = 1, v_ulong = 1, v_int64 = 1, v_uint64 = 1, v_float = 1.40129846e-45, v_double = 4.9406564584124654e-324, v_pointer = 0x1}}}} free_me = (GValue *) 0x0 signal_return_type = 4 param_values = (GValue *) 0xbf8523c0 node = (SignalNode *) 0x8051f50 i = 1 n_params = 2 __PRETTY_FUNCTION__ = "IA__g_signal_emit_valist" #4 0xb7e887e9 in IA__g_signal_emit (instance=0x8066000, signal_id=17, detail=0) at gsignal.c:2243 var_args = 0xbf8525ec "\001" #5 0xb7f59ac6 in farsight_stream_signal_error (self=0x8066000, err=FARSIGHT_STREAM_UNKNOWN_ERROR, msg=0x10
) at farsight-stream.c:1061 No locals. #6 0xb79a9ecd in farsight_rtp_stream_bus_watch_cb (bus=0x80bc870, message=0xb4d01688, user_data=0x8066000) at rtpstream.c:733 debug = (gchar *) 0xb4d06db8 "\210?д\230Xд bin gstbinh" err = (GError *) 0xb4d005d8 stream = (FarsightStream *) 0x8066000 __FUNCTION__ = "farsight_rtp_stream_bus_watch_cb" #7 0xb7edec6d in gst_bus_source_dispatch (source=0x80856d0, callback=0xb79a9d70 , user_data=0x8066000) at gstbus.c:701 message = (GstMessage *) 0xb4d01688 keep = bus = (GstBus *) 0x80bc870 __PRETTY_FUNCTION__ = "gst_bus_source_dispatch" #8 0xb7cd1df2 in IA__g_main_context_dispatch (context=0x8067918) at gmain.c:2045 ---Type to continue, or q to quit--- No locals. #9 0xb7cd4dcf in g_main_context_iterate (context=0x8067918, block=1, dispatch=1, self=0x804e620) at gmain.c:2677 got_ownership = max_priority = 2147483647 timeout = 41926 some_ready = 1 nfds = allocated_nfds = fds = (GPollFD *) 0x81195f0 __PRETTY_FUNCTION__ = "g_main_context_iterate" #10 0xb7cd5179 in IA__g_main_loop_run (loop=0x8064c78) at gmain.c:2881 got_ownership = -1211550640 self = (GThread *) 0x804e620 __PRETTY_FUNCTION__ = "IA__g_main_loop_run" #11 0x080497e6 in main (argc=Cannot access memory at address 0x10 ) at test3.c:208 session = stream1 = (FarsightStream *) 0x8066000 candidate_glist = codec_pref_array = alsasrc = (GstElement *) 0x80d6000 alsasink = (GstElement *) 0x80da040