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Clicking on "Connect to a hidden network" reproducibly segfaults #19

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elementaryBot opened this issue Apr 24, 2017 · 3 comments
Closed

Clicking on "Connect to a hidden network" reproducibly segfaults #19

elementaryBot opened this issue Apr 24, 2017 · 3 comments
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Status: Incomplete

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@elementaryBot
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elementaryBot commented Apr 24, 2017 •
edited by cassidyjames
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Stack trace below:

(gdb) bt
#0  0x000000000040a099 in  ()
#1  0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0xf209b0, return_value=return_value@entry=0x0, instance=instance@entry=0xe3cba0, args=args@entry=0x7fffffffb270, n_params=<optimized out>, param_types=0x0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#2  0x00007ffff66cf9a6 in g_signal_emit_valist (instance=0xe3cba0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffb270)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#3  0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#4  0x00007ffff6e3f5b5 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#8  0x00007ffff66d008f in <emit signal ??? on instance 0xe3cba0 [WingpanelWidgetsIndicatorPopover]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
    #5  0x00007ffff66b4fa5 in g_closure_invoke (closure=closure@entry=0x65e980, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0x7fffffffb530, invocation_hint=invocation_hint@entry=0x7fffffffb4b0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:804
    #6  0x00007ffff66c6afc in signal_emit_unlocked_R (node=node@entry=0x69b9d0, detail=detail@entry=0, instance=instance@entry=0xe3cba0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffb530) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3559
    #7  0x00007ffff66cfd5c in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffb6e0)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3385
#9  0x00007ffff6f2f909 in gtk_widget_hide () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#10 0x000000000040a106 in  ()
#11 0x000000000040a38e in  ()
#12 0x00007ffff6de609a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#13 0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0xcfb200, return_value=return_value@entry=0x7fffffffb9d0, instance=instance@entry=0xe3cba0, args=args@entry=0x7fffffffbaa0, n_params=<optimized out>, param_types=0x630b90) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#14 0x00007ffff66cf4b8 in g_signal_emit_valist (instance=0xe3cba0, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffbaa0)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#15 0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#16 0x00007ffff6f23c5c in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#17 0x00007ffff6f23e73 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#18 0x00007ffff6f299cc in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#19 0x00007ffff6de35f5 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#20 0x00007ffff6de393d in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#21 0x00007ffff6ce6057 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#22 0x00007ffff6de3952 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#23 0x00007ffff6ce6057 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#24 0x00007ffff6de3952 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#25 0x00007ffff6ce6057 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#26 0x00007ffff6de3952 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#27 0x00007ffff6de3952 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007ffff6f3874b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#29 0x00007ffff6de3952 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007ffff6de3a6b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007ffff6f3fbdd in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#35 0x00007ffff66d008f in <emit signal ??? on instance 0x129e340 [NMAWifiDialog]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
    #32 0x00007ffff66b4fa5 in g_closure_invoke (closure=closure@entry=0x688090, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0x7fffffffc220, invocation_hint=invocation_hint@entry=0x7fffffffc1a0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:804
    #33 0x00007ffff66c6afc in signal_emit_unlocked_R (node=node@entry=0x65e8f0, detail=detail@entry=0, instance=instance@entry=0x129e340, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffc220) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3559
    #34 0x00007ffff66cfd5c in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffc3d0)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3385
#36 0x00007ffff6f2f735 in gtk_widget_show () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#37 0x00007ffff6d5a4b0 in gtk_dialog_run () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#38 0x00007fffe8959b9e in network_wifi_interface_connect_to_hidden () at /usr/lib/x86_64-linux-gnu/wingpanel/libnetwork.so
#39 0x00007fffe8957d73 in  () at /usr/lib/x86_64-linux-gnu/wingpanel/libnetwork.so
#40 0x00007ffff63da52d in g_list_foreach (list=<optimized out>, func=0x7fffe8957d00, user_data=0x8287a0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./glib/glist.c:1005
#41 0x00007fffe8957c01 in  () at /usr/lib/x86_64-linux-gnu/wingpanel/libnetwork.so
---Type <return> to continue, or q <return> to quit---
#42 0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0xe85820, return_value=return_value@entry=0x0, instance=instance@entry=0xe88220, args=args@entry=0x7fffffffc7c0, n_params=<optimized out>, param_types=0x0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#43 0x00007ffff66cf9a6 in g_signal_emit_valist (instance=0xe88220, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffc7c0)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#44 0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#45 0x00007ffff6cf36ad in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#46 0x00007ffff6cf3715 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#50 0x00007ffff66d008f in <emit signal ??? on instance 0xe88220 [WingpanelWidgetsButton]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
    #47 0x00007ffff66b4fa5 in g_closure_invoke (closure=closure@entry=0x784fc0, return_value=return_value@entry=0x0, n_param_values=1, param_values=param_values@entry=0x7fffffffcac0, invocation_hint=invocation_hint@entry=0x7fffffffca40) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:804
    #48 0x00007ffff66c6afc in signal_emit_unlocked_R (node=node@entry=0x6ff410, detail=detail@entry=0, instance=instance@entry=0xe88220, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffcac0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3559
    #49 0x00007ffff66cfd5c in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffffffcc70)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3385
#51 0x00007ffff6cf17a0 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#52 0x00007ffff169fe40 in ffi_call_unix64 () at /usr/lib/x86_64-linux-gnu/libffi.so.6
#53 0x00007ffff169f8ab in ffi_call () at /usr/lib/x86_64-linux-gnu/libffi.so.6
#54 0x00007ffff66b5cf5 in g_cclosure_marshal_generic_va (closure=0xe85c90, return_value=0x0, instance=0xd04590, args_list=<optimized out>, marshal_data=0x0, n_params=3, param_types=0x8ec810)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:1604
#55 0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0xe85c90, return_value=return_value@entry=0x0, instance=instance@entry=0xd04590, args=args@entry=0x7fffffffd250, n_params=<optimized out>, param_types=0x8ec810) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#56 0x00007ffff66cf9a6 in g_signal_emit_valist (instance=0xd04590, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffd250)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#57 0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#58 0x00007ffff6d9f891 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#59 0x00007ffff66b7dbe in g_cclosure_marshal_VOID__BOXEDv (closure=0x88bda0, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x8f2580) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gmarshal.c:1950
#60 0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0x88bda0, return_value=return_value@entry=0x0, instance=instance@entry=0xd04590, args=args@entry=0x7fffffffd5e0, n_params=<optimized out>, param_types=0x8f2580) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#61 0x00007ffff66cf9a6 in g_signal_emit_valist (instance=0xd04590, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffd5e0)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#62 0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#63 0x00007ffff6d9cbee in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#64 0x00007ffff6d9e22b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#65 0x00007ffff6da0de5 in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#66 0x00007ffff6d70beb in gtk_event_controller_handle_event () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#67 0x00007ffff6f21c1b in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#68 0x00007ffff6de609a in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#69 0x00007ffff66b51d4 in _g_closure_invoke_va (closure=closure@entry=0x68a690, return_value=return_value@entry=0x7fffffffd970, instance=instance@entry=0xe88220, args=args@entry=0x7fffffffda40, n_params=<optimized out>, param_types=0x68a6c0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gclosure.c:867
#70 0x00007ffff66cf4b8 in g_signal_emit_valist (instance=0xe88220, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffda40)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3294
#71 0x00007ffff66d008f in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gobject/gsignal.c:3441
#72 0x00007ffff6f23c5c in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#73 0x00007ffff6de33be in  () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#74 0x00007ffff6de51bc in gtk_main_do_event () at /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
#75 0x00007ffff6952ca2 in  () at /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
#76 0x00007ffff63de1a7 in g_main_context_dispatch (context=0x65f4d0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./glib/gmain.c:3154
#77 0x00007ffff63de1a7 in g_main_context_dispatch (context=context@entry=0x65f4d0) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./glib/gmain.c:3769
#78 0x00007ffff63de400 in g_main_context_iterate (context=context@entry=0x65f4d0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>)
    at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./glib/gmain.c:3840
#79 0x00007ffff63de4ac in g_main_context_iteration (context=context@entry=0x65f4d0, may_block=may_block@entry=1) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./glib/gmain.c:3901
#80 0x00007ffff7875cdd in g_application_run (application=0x7ce190 [WingpanelWingpanelApp], argc=1, argv=0x7fffffffdf18) at /build/glib2.0-7IO_Yw/glib2.0-2.48.1/./gio/gapplication.c:2381
---Type <return> to continue, or q <return> to quit---
#81 0x00007ffff7b70e20 in granite_application_run () at /usr/lib/x86_64-linux-gnu/libgranite.so.3
#82 0x0000000000407014 in wingpanel_main ()
Python Exception <class 'gdb.MemoryError'> Cannot access memory at address 0x7fffffffde58: 
#83 0x00007ffff5ddd830 in __libc_start_main (main=#84 0x0000000000406619 in _start ()

Launchpad Details: #LP1610274 Zisu Andrei - 2016-08-05 14:32:31 +0000
@cassidyjames
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@matzipan is this still reproducible for you? I can't reproduce it here.

@matzipan
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I can't reproduce this anymore. Please close, as it seems I'm not able to close myself.

@donadigo
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Closing since OP can't reproduce it anymore.

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