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- $ G_DEBUG=fatal-criticals sudo gdb /usr/bin/nm-applet
- [sudo] password for pacnow:
- GNU gdb (Ubuntu 8.1-0ubuntu3) 8.1.0.20180409-git
- Copyright (C) 2018 Free Software Foundation, Inc.
- License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
- This is free software: you are free to change and redistribute it.
- There is NO WARRANTY, to the extent permitted by law. Type "show copying"
- and "show warranty" for details.
- This GDB was configured as "x86_64-linux-gnu".
- Type "show configuration" for configuration details.
- For bug reporting instructions, please see:
- <http://www.gnu.org/software/gdb/bugs/>.
- Find the GDB manual and other documentation resources online at:
- <http://www.gnu.org/software/gdb/documentation/>.
- For help, type "help".
- Type "apropos word" to search for commands related to "word"...
- Reading symbols from /usr/bin/nm-applet...(no debugging symbols found)...done.
- (gdb) run
- Starting program: /usr/bin/nm-applet
- [Thread debugging using libthread_db enabled]
- Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
- [New Thread 0x7fffe97e8700 (LWP 3083)]
- [New Thread 0x7fffe8fe7700 (LWP 3089)]
- [New Thread 0x7fffe3fff700 (LWP 3090)]
- [New Thread 0x7fffe37fe700 (LWP 3091)]
- [New Thread 0x7fffe2ffd700 (LWP 3092)]
- (nm-applet:3073): Gtk-WARNING **: 16:30:48.224: Can't set a parent on widget which has a parent
- [Thread 0x7fffe2ffd700 (LWP 3092) exited]
- (nm-applet:3073): Gtk-CRITICAL **: 16:30:50.327: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-CRITICAL **: 16:30:50.327: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-WARNING **: 16:30:50.350: Can't set a parent on widget which has a parent
- [Thread 0x7fffe37fe700 (LWP 3091) exited]
- (nm-applet:3073): Gtk-CRITICAL **: 16:32:06.632: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-CRITICAL **: 16:32:06.632: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-WARNING **: 16:32:06.642: Can't set a parent on widget which has a parent
- (nm-applet:3073): Gtk-CRITICAL **: 16:32:06.652: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-CRITICAL **: 16:32:06.652: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-WARNING **: 16:32:06.657: Can't set a parent on widget which has a parent
- (nm-applet:3073): Gtk-CRITICAL **: 16:35:06.794: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-CRITICAL **: 16:35:06.794: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-WARNING **: 16:35:06.798: Can't set a parent on widget which has a parent
- (nm-applet:3073): Gtk-CRITICAL **: 16:35:06.801: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-CRITICAL **: 16:35:06.801: gtk_widget_destroy: assertion 'GTK_IS_WIDGET (widget)' failed
- (nm-applet:3073): Gtk-WARNING **: 16:35:06.804: Can't set a parent on widget which has a parent
- ^C
- Thread 1 "nm-applet" received signal SIGINT, Interrupt.
- 0x00007ffff49a4bf9 in __GI___poll (fds=0x5555558ddbb0, nfds=3, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- 29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory.
- (gdb) backtrace full
- #0 0x00007ffff49a4bf9 in __GI___poll (fds=0x5555558ddbb0, nfds=3, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- resultvar = 18446744073709551100
- sc_cancel_oldtype = 0
- #1 0x00007ffff4eec539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #2 0x00007ffff4eec64c in g_main_context_iteration ()
- at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #3 0x00007ffff54ace3d in g_application_run ()
- at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
- #4 0x00005555555646a1 in ()
- #5 0x00007ffff48b1b97 in __libc_start_main (main=
- 0x555555564570, argc=1, argv=0x7fffffffe618, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe608)
- at ../csu/libc-start.c:310
- result = <optimized out>
- unwind_buf =
- {cancel_jmp_buf = {{jmp_buf = {0, 4489930034340154992, 93824992298896, 140737488348688, 0, 0, 7717545631494164080, 7717529518454197872}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7ffff7de5733 <_dl_init+259>, 0x7ffff7dd2948}, data = {prev = 0x0, cleanup = 0x0, canceltype = -136423629}}}
- not_first_call = <optimized out>
- #6 0x00005555555647ba in ()
- (gdb) info registers
- rax 0xfffffffffffffdfc -516
- rbx 0x5555558ddbb0 93824995941296
- rcx 0x7ffff49a4bf9 140737297140729
- rdx 0xffffffff 4294967295
- rsi 0x3 3
- rdi 0x5555558ddbb0 93824995941296
- rbp 0x3 0x3
- rsp 0x7fffffffe3f0 0x7fffffffe3f0
- r8 0x0 0
- r9 0x5555558467e0 93824995321824
- r10 0x5555559356c0 93824996300480
- r11 0x293 659
- r12 0xffffffff 4294967295
- r13 0xffffffff 4294967295
- r14 0x7ffff4efbee0 140737302740704
- r15 0x3 3
- rip 0x7ffff49a4bf9 0x7ffff49a4bf9 <__GI___poll+73>
- eflags 0x293 [ CF AF SF IF ]
- cs 0x33 51
- ss 0x2b 43
- ds 0x0 0
- es 0x0 0
- fs 0x0 0
- ---Type <return> to continue, or q <return> to quit---
- gs 0x0 0
- (gdb) x/16i $pc
- => 0x7ffff49a4bf9 <__GI___poll+73>: cmp $0xfffffffffffff000,%rax
- 0x7ffff49a4bff <__GI___poll+79>: ja 0x7ffff49a4c32 <__GI___poll+130>
- 0x7ffff49a4c01 <__GI___poll+81>: mov %r8d,%edi
- 0x7ffff49a4c04 <__GI___poll+84>: mov %eax,0xc(%rsp)
- 0x7ffff49a4c08 <__GI___poll+88>:
- callq 0x7ffff49c0740 <__libc_disable_asynccancel>
- 0x7ffff49a4c0d <__GI___poll+93>: mov 0xc(%rsp),%eax
- 0x7ffff49a4c11 <__GI___poll+97>: add $0x10,%rsp
- 0x7ffff49a4c15 <__GI___poll+101>: pop %rbx
- 0x7ffff49a4c16 <__GI___poll+102>: pop %rbp
- 0x7ffff49a4c17 <__GI___poll+103>: pop %r12
- 0x7ffff49a4c19 <__GI___poll+105>: retq
- 0x7ffff49a4c1a <__GI___poll+106>: nopw 0x0(%rax,%rax,1)
- 0x7ffff49a4c20 <__GI___poll+112>:
- mov 0x2d6241(%rip),%rdx # 0x7ffff4c7ae68
- 0x7ffff49a4c27 <__GI___poll+119>: neg %eax
- 0x7ffff49a4c29 <__GI___poll+121>: mov %eax,%fs:(%rdx)
- 0x7ffff49a4c2c <__GI___poll+124>: mov $0xffffffff,%eax
- (gdb) thread apply all backtrace
- Thread 4 (Thread 0x7fffe3fff700 (LWP 3090)):
- #0 0x00007ffff49a4bf9 in __GI___poll (fds=0x5555559891a0, nfds=1, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- #1 0x00007ffff4eec539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #2 0x00007ffff4eec64c in g_main_context_iteration ()
- at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #3 0x00007fffe85e136d in ()
- at /usr/lib/x86_64-linux-gnu/gio/modules/libdconfsettings.so
- #4 0x00007ffff4f14105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #5 0x00007ffff4c886db in start_thread (arg=0x7fffe3fff700)
- at pthread_create.c:463
- #6 0x00007ffff49b188f in clone ()
- at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
- Thread 3 (Thread 0x7fffe8fe7700 (LWP 3089)):
- #0 0x00007ffff49a4bf9 in __GI___poll (fds=0x555555895ce0, nfds=2, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- #1 0x00007ffff4eec539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #2 0x00007ffff4eec8d2 in g_main_loop_run ()
- at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #3 0x00007ffff54d9026 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
- #4 0x00007ffff4f14105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- ---Type <return> to continue, or q <return> to quit---
- #5 0x00007ffff4c886db in start_thread (arg=0x7fffe8fe7700)
- at pthread_create.c:463
- #6 0x00007ffff49b188f in clone ()
- at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
- Thread 2 (Thread 0x7fffe97e8700 (LWP 3083)):
- #0 0x00007ffff49a4bf9 in __GI___poll (fds=0x5555558e7460, nfds=1, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- #1 0x00007ffff4eec539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #2 0x00007ffff4eec64c in g_main_context_iteration ()
- at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #3 0x00007ffff4eec691 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #4 0x00007ffff4f14105 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #5 0x00007ffff4c886db in start_thread (arg=0x7fffe97e8700)
- at pthread_create.c:463
- #6 0x00007ffff49b188f in clone ()
- at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
- Thread 1 (Thread 0x7ffff7faaa80 (LWP 3073)):
- #0 0x00007ffff49a4bf9 in __GI___poll (fds=0x5555558ddbb0, nfds=3, timeout=-1)
- at ../sysdeps/unix/sysv/linux/poll.c:29
- #1 0x00007ffff4eec539 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #2 0x00007ffff4eec64c in g_main_context_iteration ()
- ---Type <return> to continue, or q <return> to quit---
- at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
- #3 0x00007ffff54ace3d in g_application_run ()
- at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
- #4 0x00005555555646a1 in ()
- #5 0x00007ffff48b1b97 in __libc_start_main (main=
- 0x555555564570, argc=1, argv=0x7fffffffe618, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe608)
- at ../csu/libc-start.c:310
- #6 0x00005555555647ba in ()
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