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IDProjectCategoryView StatusDate SubmittedLast Update
0003796GNUnetcadet servicepublic2015-05-26 14:012015-05-26 14:12
ReporterSree Harsha Totakura Assigned ToBart Polot  
PrioritynormalSeveritycrashReproducibilitysometimes
Status closedResolutionduplicate 
Summary0003796: crash upon exit through gnunet-arm
DescriptionCadet crashed while stopping peer via `gnunet-arm -e'
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x0000000000412cef in get_prev_hop (c=0x7baf010) at gnunet-service-cadet_connection.c:735
735 gnunet-service-cadet_connection.c: No such file or directory.
(gdb) bt
#0 0x0000000000412cef in get_prev_hop (c=0x7baf010) at gnunet-service-cadet_connection.c:735
#1 0x000000000041a5c4 in GCC_notify_broken (c=0x7baf010, peer=0x7a41bf0) at gnunet-service-cadet_connection.c:2989
#2 0x0000000000428dac in notify_broken (cls=0x7a41bf0, key=0x63ed00 <hc>, value=0x7baf010) at gnunet-service-cadet_peer.c:357
#3 0x000000000506054a in GNUNET_CONTAINER_multihashmap_iterate (map=0x7a3f720, it=0x428cdf <notify_broken>, it_cls=0x7a41bf0) at container_multihashmap.c:340
#4 0x000000000042945b in core_disconnect (cls=0x0, peer=0x7a41b40) at gnunet-service-cadet_peer.c:461
#5 0x00000000056d0d58 in disconnect_and_free_peer_entry (cls=0x7a3e010, key=0xffefffd80, value=0x7a41af0) at core_api.c:389
#6 0x0000000005061cd4 in GNUNET_CONTAINER_multipeermap_iterate (map=0x7a3e0f0, it=0x56d0aa3 <disconnect_and_free_peer_entry>, it_cls=0x7a3e010) at container_multipeermap.c:361
#7 0x00000000056d61b5 in GNUNET_CORE_disconnect (handle=0x7a3e010) at core_api.c:1259
#8 0x000000000042db24 in GCP_shutdown () at gnunet-service-cadet_peer.c:1716
#9 0x000000000043232a in shutdown_task (cls=0x0, tc=0xffefffe80) at gnunet-service-cadet.c:115
#10 0x0000000005088b73 in run_ready (rs=0x7a57e80, ws=0x7a57f30) at scheduler.c:587
#11 0x000000000508947e in GNUNET_SCHEDULER_run (task=0x5095f59 <service_task>, task_cls=0xfff000210) at scheduler.c:867
#12 0x0000000005097c92 in GNUNET_SERVICE_run (argc=3, argv=0xfff0004a8, service_name=0x4394fa "cadet", options=GNUNET_SERVICE_OPTION_NONE, task=0x4323ba <run>, task_cls=0x0) at service.c:1503
#13 0x0000000000432729 in main (argc=3, argv=0xfff0004a8) at gnunet-service-cadet.c:174
(gdb) bt full
#0 0x0000000000412cef in get_prev_hop (c=0x7baf010) at gnunet-service-cadet_connection.c:735
        id = 0
        __FUNCTION__ = "get_prev_hop"
#1 0x000000000041a5c4 in GCC_notify_broken (c=0x7baf010, peer=0x7a41bf0) at gnunet-service-cadet_connection.c:2989
        hop = 0x0
        fwd = 0
        __FUNCTION__ = "GCC_notify_broken"
#2 0x0000000000428dac in notify_broken (cls=0x7a41bf0, key=0x63ed00 <hc>, value=0x7baf010) at gnunet-service-cadet_peer.c:357
        peer = 0x7a41bf0
        c = 0x7baf010
        __FUNCTION__ = "notify_broken"
#3 0x000000000506054a in GNUNET_CONTAINER_multihashmap_iterate (map=0x7a3f720, it=0x428cdf <notify_broken>, it_cls=0x7a41bf0) at container_multihashmap.c:340
        sme = 0x7b79960
        nxt = 0x7b30aa0
        count = 0
        i = 137
        me = {sme = 0x7b79960, bme = 0x7b79960}
        kc = {bits = {0, 3623725200, 32, 1101, 128195392, 0, 128179120, 0, 6, 2, 2393606636, 233876922, 4278189200, 15, 84286216, 0}}
        __FUNCTION__ = "GNUNET_CONTAINER_multihashmap_iterate"
#4 0x000000000042945b in core_disconnect (cls=0x0, peer=0x7a41b40) at gnunet-service-cadet_peer.c:461
        p = 0x7a41bf0
        direct_path = 0x7a41cf0
        own_id = "XJ4T", '\000' <repeats 11 times>, "\r"
        __FUNCTION__ = "core_disconnect"
#5 0x00000000056d0d58 in disconnect_and_free_peer_entry (cls=0x7a3e010, key=0xffefffd80, value=0x7a41af0) at core_api.c:389
        h = 0x7a3e010
        th = 0x7ade608
        pr = 0x7a41af0
        __FUNCTION__ = "disconnect_and_free_peer_entry"
#6 0x0000000005061cd4 in GNUNET_CONTAINER_multipeermap_iterate (map=0x7a3e0f0, it=0x56d0aa3 <disconnect_and_free_peer_entry>, it_cls=0x7a3e010) at container_multipeermap.c:361
        bme = 0x7a41ba0
        nxt = 0x0
        count = 9
        i = 108
        me = {sme = 0x7a41ba0, bme = 0x7a41ba0}
        kc = {public_key = {q_y = "쉫\216IL$\365A\236\060\b#\346\247Tg\376\254z9l\352\235[81\262\235\177ډ"}}
        __FUNCTION__ = "GNUNET_CONTAINER_multipeermap_iterate"
#7 0x00000000056d61b5 in GNUNET_CORE_disconnect (handle=0x7a3e010) at core_api.c:1259
        cm = 0x0
        __FUNCTION__ = "GNUNET_CORE_disconnect"
#8 0x000000000042db24 in GCP_shutdown () at gnunet-service-cadet_peer.c:1716
No locals.
#9 0x000000000043232a in shutdown_task (cls=0x0, tc=0xffefffe80) at gnunet-service-cadet.c:115
        __FUNCTION__ = "shutdown_task"
#10 0x0000000005088b73 in run_ready (rs=0x7a57e80, ws=0x7a57f30) at scheduler.c:587
        p = GNUNET_SCHEDULER_PRIORITY_SHUTDOWN
        pos = 0x7a3aae0
        tc = {reason = GNUNET_SCHEDULER_REASON_SHUTDOWN, read_ready = 0x7a57e80, write_ready = 0x7a57f30}
        __FUNCTION__ = "run_ready"
#11 0x000000000508947e in GNUNET_SCHEDULER_run (task=0x5095f59 <service_task>, task_cls=0xfff000210) at scheduler.c:867
        rs = 0x7a57e80
        ws = 0x7a57f30
        timeout = {rel_value_us = 0}
        ret = 0
        shc_int = 0x7a39bc0
        shc_term = 0x7a39ca0
        shc_quit = 0x7a39e60
        shc_hup = 0x7a39f40
        shc_pipe = 0x7a39d80
        last_tr = 52402472
        busy_wait_warning = 0
        pr = 0x7a4e4d0
        c = 0 '\000'
        __FUNCTION__ = "GNUNET_SCHEDULER_run"
#12 0x0000000005097c92 in GNUNET_SERVICE_run (argc=3, argv=0xfff0004a8, service_name=0x4394fa "cadet", options=GNUNET_SERVICE_OPTION_NONE, task=0x4323ba <run>, task_cls=0x0) at service.c:1503
        err = 0
        ret = 3
        cfg_fn = 0x7a399e0 "~/.config/gnunet.conf"
        opt_cfg_fn = 0x7a39b80 "/home/troll/.config/gnunet.conf"
        loglev = 0x0
        logfile = 0x0
        do_daemonize = 0
        i = 4400058
        skew_offset = 68702700704
        skew_variance = 4208224
        clock_offset = 68702700712
        sctx = {cfg = 0x7a39a20, server = 0x7a3a2f0, addrs = 0x7a4b7f0, service_name = 0x4394fa "cadet", task = 0x4323ba <run>, task_cls = 0x0, v4_denied = 0x0, v6_denied = 0x0, v4_allowed = 0x7a57d20, v6_allowed = 0x7a57e10, my_handlers = 0x7a3a3a0, addrlens = 0x7a4e3f0, lsocks = 0x0, shutdown_task = 0x7a3a090,
          timeout = {rel_value_us = 18446744073709551615}, ret = 1, ready_confirm_fd = -1, require_found = 1, match_uid = 1, match_gid = 1, options = GNUNET_SERVICE_OPTION_NONE}
        cfg = 0x7a39a20
        xdg = 0x0
        service_options = {{shortName = 99 'c', name = 0x50a61cd "config", argumentHelp = 0x50a61d4 "FILENAME", description = 0x50a61e0 "use configuration file FILENAME", require_argument = 1, processor = 0x507616c <GNUNET_GETOPT_set_string>, scls = 0xfff0002c8}, {shortName = 100 'd', name = 0x50a6200 "daemonize",
            argumentHelp = 0x0, description = 0x50a6210 "do daemonize (detach from terminal)", require_argument = 0, processor = 0x507613f <GNUNET_GETOPT_set_one>, scls = 0xfff0002b4}, {shortName = 104 'h', name = 0x50a6234 "help", argumentHelp = 0x0, description = 0x50a6239 "print this help",
            require_argument = 0, processor = 0x5075c0a <GNUNET_GETOPT_format_help_>, scls = 0x0}, {shortName = 76 'L', name = 0x50a6249 "log", argumentHelp = 0x50a624d "LOGLEVEL", description = 0x50a6258 "configure logging to use LOGLEVEL", require_argument = 1, processor = 0x507616c <GNUNET_GETOPT_set_string>,
            scls = 0xfff0002c0}, {shortName = 108 'l', name = 0x50a627a "logfile", argumentHelp = 0x50a6282 "LOGFILE", description = 0x50a6290 "configure logging to write logs to LOGFILE", require_argument = 1, processor = 0x507616c <GNUNET_GETOPT_set_string>, scls = 0xfff0002b8}, {shortName = 118 'v',
            name = 0x50a62bb "version", argumentHelp = 0x0, description = 0x50a62c3 "print the version number", require_argument = 0, processor = 0x5075bc4 <GNUNET_GETOPT_print_version_>, scls = 0x50a62dc}, {shortName = 0 '\000', name = 0x0, argumentHelp = 0x0, description = 0x0, require_argument = 0,
            processor = 0x0, scls = 0x0}}
        __FUNCTION__ = "GNUNET_SERVICE_run"
#13 0x0000000000432729 in main (argc=3, argv=0xfff0004a8) at gnunet-service-cadet.c:174
---Type <return> to continue, or q <return> to quit---
        r = 0
(gdb)
Additional InformationCadet is running code from SVN 35676 under Valgrind Massif.
TagsNo tags attached.

Relationships

duplicate of 0003696 closedBart Polot segv in get_prev_hop() 

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Issue History

Date Modified Username Field Change
2015-05-26 14:01 Sree Harsha Totakura New Issue
2015-05-26 14:01 Sree Harsha Totakura Status new => assigned
2015-05-26 14:01 Sree Harsha Totakura Assigned To => Bart Polot
2015-05-26 14:12 Bart Polot Status assigned => closed
2015-05-26 14:12 Bart Polot Resolution open => duplicate
2015-05-26 14:12 Bart Polot Relationship added duplicate of 0003696