ubuntu@ubuntu:~$ apport-retrace --stdout /var/crash/_usr_bin_gnome-system-monitor.1000.crash
dpkg-source: info: extraction de gnome-system-monitor dans gnome-system-monitor-3.36.0
dpkg-source: info: extraction de gnome-system-monitor_3.36.0.orig.tar.xz
dpkg-source: info: extraction de gnome-system-monitor_3.36.0-1.debian.tar.xz
--- stack trace ---
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
        set = {__val = {0, 281473323341584, 2048, 281473372209152, 1, 281474745384656, 281473371215320, 281474745384848, 281473371219612, 281473372199520, 2048, 281473323341584, 281473323342176, 281474745384864, 281473370856720, 187651656678736}}
        pid = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
#1  0x0000ffffa0489d68 in __GI_abort () at abort.c:79
        save_stage = 1
        act = {__sigaction_handler = {sa_handler = 0xfffff2364100, sa_sigaction = 0xfffff2364100}, sa_mask = {__val = {281473403490656, 187651656678736, 281473404272088, 281473404272384, 161, 187650629309544, 281474745385288, 18446744073709551615, 18446744073709551615, 18446744073709551615, 187651659148496, 281474745385216, 281473403490628, 281474745385216, 281473403490656, 187651656678736}}, sa_flags = 161, sa_restorer = 0xaaaad11a1468}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x0000ffffa23a9174 in g_assertion_message (domain=domain@entry=0x0, file=file@entry=0xaaaad11a1468 "../src/load-graph.cpp", line=line@entry=557, func=func@entry=0xaaaad11a14c0 "void net_scale(LoadGraph*, guint64, guint64)", message=message@entry=0xaaab0e16f280 "assertion failed: (new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10))))") at ../../../glib/gtestutils.c:2914
        lstr = "557\000\000\000\000\000\200\024\032Ѫ\252\000\000\270\237k\240\377\377\000\000@\000\000\000\000\000\000"
        s = 0xaaab0e567d50 "0 \212\016\253\252"
#3  0x0000ffffa23a91d8 in g_assertion_message_expr (domain=domain@entry=0x0, file=file@entry=0xaaaad11a1468 "../src/load-graph.cpp", line=line@entry=557, func=func@entry=0xaaaad11a14c0 "void net_scale(LoadGraph*, guint64, guint64)", expr=expr@entry=0xaaaad11a1480 "new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10)))") at ../../../glib/gtestutils.c:2940
        s = 0xaaab0e16f280 "assertion failed: (new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10))))"
#4  0x0000aaaad118acb8 in net_scale (dout=18446744073709551615, din=18446744073709551615, graph=0xaaab0e7bacd0) at ../src/load-graph.cpp:557
        pow2 = <optimized out>
        base10 = <optimized out>
        coef10 = <optimized out>
        factor10 = <optimized out>
        dmax = <optimized out>
        new_max = 18446744073709551615
        bak_max = 18446744073709551615
        scale = <optimized out>
        dmax = <optimized out>
        new_max = <optimized out>
        bak_max = <optimized out>
        __func__ = <optimized out>
        __PRETTY_FUNCTION__ = <optimized out>
        scale = <optimized out>
        ticks = <optimized out>
        bit_max = <optimized out>
        d = <optimized out>
        pow2 = <optimized out>
        base10 = <optimized out>
        coef10 = <optimized out>
        factor10 = <optimized out>
        _g_boolean_var_ = <optimized out>
        i = <optimized out>
#5  get_net (graph=graph@entry=0xaaab0e7bacd0) at ../src/load-graph.cpp:665
        netlist = {flags = 1, number = 3}
        ifnames = <optimized out>
        i = <optimized out>
        in = <optimized out>
        out = <optimized out>
        time = <optimized out>
        din = 18446744073709551615
        dout = 18446744073709551615
        first = 0
#6  0x0000aaaad118b228 in load_graph_update (user_data=0xaaab0e7bacd0, user_data@entry=<error reading variable: value has been optimized out>) at ../src/load-graph.cpp:694
        graph = <optimized out>
        __PRETTY_FUNCTION__ = "gboolean load_graph_update(gpointer)"
#7  0x0000ffffa23810d4 in g_timeout_dispatch (source=0xaaab0e844090, callback=<optimized out>, user_data=<optimized out>) at ../../../glib/gmain.c:4800
        timeout_source = 0xaaab0e844090
        again = <optimized out>
#8  0x0000ffffa2380454 in g_main_dispatch (context=0xaaab0e092510) at ../../../glib/gmain.c:3309
        dispatch = 0xffffa23810b8 <g_timeout_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0xaaab0e7bacd0
        callback = 0xaaaad118b138 <load_graph_update(gpointer)>
        cb_funcs = 0xffffa2467348 <g_source_callback_funcs>
        cb_data = 0xaaab0e7b9fb0
        need_destroy = <optimized out>
        source = 0xaaab0e844090
        current = 0xaaab0e0edab0
        i = 2
        __func__ = "g_main_dispatch"
#9  g_main_context_dispatch (context=context@entry=0xaaab0e092510) at ../../../glib/gmain.c:3974
No locals.
#10 0x0000ffffa2380800 in g_main_context_iterate (context=context@entry=0xaaab0e092510, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
        max_priority = 2147483647
        timeout = 8
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = <optimized out>
        fds = 0xaaab0e82ce50
#11 0x0000ffffa23808a4 in g_main_context_iteration (context=context@entry=0xaaab0e092510, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
        retval = <optimized out>
#12 0x0000ffffa1048574 in g_application_run (application=0xaaab0e00e210, argc=1, argv=0xfffff2364718) at ../../../gio/gapplication.c:2559
        arguments = 0xaaab0e0593a0
        status = 0
        context = 0xaaab0e092510
        acquired_context = <optimized out>
        __func__ = "g_application_run"
#13 0x0000aaaad117bd24 in main (argc=1, argv=0xfffff2364718) at ../src/main.cpp:37
        application = {pCppObject_ = 0xaaab0dfdccb0}
--- source code stack trace ---
#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
  [Error: raise.c was not found in source tree]
#1  0x0000ffffa0489d68 in __GI_abort () at abort.c:79
  [Error: abort.c was not found in source tree]
#2  0x0000ffffa23a9174 in g_assertion_message (domain=domain@entry=0x0, file=file@entry=0xaaaad11a1468 "../src/load-graph.cpp", line=line@entry=557, func=func@entry=0xaaaad11a14c0 "void net_scale(LoadGraph*, guint64, guint64)", message=message@entry=0xaaab0e16f280 "assertion failed: (new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10))))") at ../../../glib/gtestutils.c:2914
  [Error: gtestutils.c was not found in source tree]
#3  0x0000ffffa23a91d8 in g_assertion_message_expr (domain=domain@entry=0x0, file=file@entry=0xaaaad11a1468 "../src/load-graph.cpp", line=line@entry=557, func=func@entry=0xaaaad11a14c0 "void net_scale(LoadGraph*, guint64, guint64)", expr=expr@entry=0xaaaad11a1480 "new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10)))") at ../../../glib/gtestutils.c:2940
  [Error: gtestutils.c was not found in source tree]
#4  0x0000aaaad118acb8 in net_scale (dout=18446744073709551615, din=18446744073709551615, graph=0xaaab0e7bacd0) at ../src/load-graph.cpp:557
  552:         //      where base10 = 1, coef10 = 101, pow2 = 16
  553: 
  554:         guint64 pow2 = std::floor(log2(new_max));
  555:         guint64 base10 = pow2 / 10.0;
  556:         guint64 coef10 = std::ceil(new_max / double(G_GUINT64_CONSTANT(1) << (base10 * 10)));
  557:         g_assert(new_max <= (coef10 * (G_GUINT64_CONSTANT(1) << (base10 * 10))));
  558: 
  559:         // then decompose coef10 = x * 10**factor10
  560:         // where factor10 is integer and x < 10
  561:         // so we new_max has only 1 significant digit
  562: 
#5  get_net (graph=graph@entry=0xaaab0e7bacd0) at ../src/load-graph.cpp:665
  660:     graph->net.last_in  = in;
  661:     graph->net.last_out = out;
  662:     graph->net.time     = time;
  663: 
  664:     if (!first)
  665:         net_scale(graph, din, dout);
  666: 
  667:     gtk_label_set_text (GTK_LABEL (graph->labels.net_in), procman::format_network_rate(din).c_str());
  668:     gtk_label_set_text (GTK_LABEL (graph->labels.net_in_total), procman::format_network(in).c_str());
  669: 
  670:     gtk_label_set_text (GTK_LABEL (graph->labels.net_out), procman::format_network_rate(dout).c_str());
#6  0x0000aaaad118b228 in load_graph_update (user_data=0xaaab0e7bacd0, user_data@entry=<error reading variable: value has been optimized out>) at ../src/load-graph.cpp:694
  689:                 break;
  690:             case LOAD_GRAPH_MEM:
  691:                 get_memory(graph);
  692:                 break;
  693:             case LOAD_GRAPH_NET:
  694:                 get_net(graph);
  695:                 break;
  696:             default:
  697:                 g_assert_not_reached();
  698:         }
  699:     }
#7  0x0000ffffa23810d4 in g_timeout_dispatch (source=0xaaab0e844090, callback=<optimized out>, user_data=<optimized out>) at ../../../glib/gmain.c:4800
  [Error: gmain.c was not found in source tree]
#8  0x0000ffffa2380454 in g_main_dispatch (context=0xaaab0e092510) at ../../../glib/gmain.c:3309
  [Error: gmain.c was not found in source tree]
#9  g_main_context_dispatch (context=context@entry=0xaaab0e092510) at ../../../glib/gmain.c:3974
  [Error: gmain.c was not found in source tree]
#10 0x0000ffffa2380800 in g_main_context_iterate (context=context@entry=0xaaab0e092510, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
  [Error: gmain.c was not found in source tree]
#11 0x0000ffffa23808a4 in g_main_context_iteration (context=context@entry=0xaaab0e092510, may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
  [Error: gmain.c was not found in source tree]
#12 0x0000ffffa1048574 in g_application_run (application=0xaaab0e00e210, argc=1, argv=0xfffff2364718) at ../../../gio/gapplication.c:2559
  [Error: gapplication.c was not found in source tree]
#13 0x0000aaaad117bd24 in main (argc=1, argv=0xfffff2364718) at ../src/main.cpp:37
  32:     bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  33:     textdomain (GETTEXT_PACKAGE);
  34:     setlocale (LC_ALL, "");
  35: 
  36:     Glib::RefPtr<GsmApplication> application = GsmApplication::get();
  37:     return application->run (argc, argv);
  38: }
  39: