Package: emacs;
Reported by: "Abraham S.A.H." <arash.sah <at> tuta.io>
Date: Fri, 29 Mar 2024 16:02:05 UTC
Severity: normal
Merged with 70072
Found in version 29.3
Message #46 received at 70073 <at> debbugs.gnu.org (full text, mbox):
From: "Abraham S.A.H." <arash.sah <at> tuta.io> To: Po Lu <luangruo <at> yahoo.com> Cc: Eli Zaretskii <eliz <at> gnu.org>, 70073 <70073 <at> debbugs.gnu.org> Subject: Re: bug#70073: 29.3; Emacs-PGTK crashes upon marking some text inside emacs and then middle clicking outside of Emacs Date: Mon, 15 Apr 2024 12:06:39 +0200 (CEST)
Sorry if I caN't work with GDB Properly. I have tried to read the info, but it didn't help much.
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Reading symbols from emacs...
(gdb) r -Q
Starting program: /usr/bin/emacs -Q
gpg-connect-agent: no running gpg-agent - starting '/usr/bin/gpg-agent'
gpg-connect-agent: waiting for the agent to come up ... (5s)
gpg-connect-agent: connection to the agent established
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7fffeda006c0 (LWP 5841)]
[New Thread 0x7fffe7e006c0 (LWP 5842)]
[New Thread 0x7fffed0006c0 (LWP 5843)]
[New Thread 0x7fffe74006c0 (LWP 5844)]
[New Thread 0x7fffe6a006c0 (LWP 5845)]
[New Thread 0x7fffe50006c0 (LWP 5846)]
[Thread 0x7fffed0006c0 (LWP 5843) exited]
[Detaching after vfork from child process 5907]
Thread 1 "emacs" received signal SIGSEGV, Segmentation fault.
pgtk_handle_selection_request (event=0x7fffffffc000) at /usr/src/debug/emacs/emacs-29.3-wayland/src/pgtkselect.c:573
warning: 573 /usr/src/debug/emacs/emacs-29.3-wayland/src/pgtkselect.c: No such file or directory
(gdb) thread apply all bt
Thread 7 (Thread 0x7fffe50006c0 (LWP 5846) "emacs"):
#0 0x00007ffff37233ad in syscall () at /usr/lib/libc.so.6
#1 0x00007ffff6fc8487 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6f38454 in ??? () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff6f384bc in g_async_queue_pop () at /usr/lib/libglib-2.0.so.0
#4 0x00007ffff6046c08 in ??? () at /usr/lib/libpangoft2-1.0.so.0
#5 0x00007ffff6f9c065 in ??? () at /usr/lib/libglib-2.0.so.0
#6 0x00007ffff369ab9d in ??? () at /usr/lib/libc.so.6
#7 0x00007ffff3725cdc in ??? () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fffe6a006c0 (LWP 5845) "dconf worker"):
#0 0x00007ffff371876f in poll () at /usr/lib/libc.so.6
#1 0x00007ffff6fcd306 in ??? () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6f6d712 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007fffee1c638e in ??? () at /usr/lib/gio/modules/libdconfsettings.so
#4 0x00007ffff6f9c065 in ??? () at /usr/lib/libglib-2.0.so.0
#5 0x00007ffff369ab9d in ??? () at /usr/lib/libc.so.6
#6 0x00007ffff3725cdc in ??? () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fffe74006c0 (LWP 5844) "gdbus"):
#0 0x00007ffff371876f in poll () at /usr/lib/libc.so.6
#1 0x00007ffff6fcd306 in ??? () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6f6edc7 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff71ca83c in ??? () at /usr/lib/libgio-2.0.so.0
#4 0x00007ffff6f9c065 in ??? () at /usr/lib/libglib-2.0.so.0
#5 0x00007ffff369ab9d in ??? () at /usr/lib/libc.so.6
#6 0x00007ffff3725cdc in ??? () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fffe7e006c0 (LWP 5842) "gmain"):
#0 0x00007ffff371876f in poll () at /usr/lib/libc.so.6
#1 0x00007ffff6fcd306 in ??? () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6f6d712 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff6f6d762 in ??? () at /usr/lib/libglib-2.0.so.0
#4 0x00007ffff6f9c065 in ??? () at /usr/lib/libglib-2.0.so.0
#5 0x00007ffff369ab9d in ??? () at /usr/lib/libc.so.6
#6 0x00007ffff3725cdc in ??? () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fffeda006c0 (LWP 5841) "pool-spawner"):
--Type <RET> for more, q to quit, c to continue without paging--c
#0 0x00007ffff37233ad in syscall () at /usr/lib/libc.so.6
#1 0x00007ffff6fc8487 in g_cond_wait () at /usr/lib/libglib-2.0.so.0
#2 0x00007ffff6f38454 in ??? () at /usr/lib/libglib-2.0.so.0
#3 0x00007ffff6f9d29e in ??? () at /usr/lib/libglib-2.0.so.0
#4 0x00007ffff6f9c065 in ??? () at /usr/lib/libglib-2.0.so.0
#5 0x00007ffff369ab9d in ??? () at /usr/lib/libc.so.6
#6 0x00007ffff3725cdc in ??? () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7ffff2090080 (LWP 5813) "emacs"):
#0 pgtk_handle_selection_request (event=0x7fffffffc000) at /usr/src/debug/emacs/emacs-29.3-wayland/src/pgtkselect.c:573
#1 0x00005555556fbc8d in pgtk_handle_selection_event (event=0x7fffffffc000) at /usr/src/debug/emacs/emacs-29.3-wayland/src/pgtkselect.c:784
#2 process_special_events () at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:4449
#3 0x00005555556fcd91 in swallow_events (do_display=true) at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:4489
#4 0x0000555555831607 in wait_reading_process_output (time_limit=<optimized out>, nsecs=<optimized out>, read_kbd=<optimized out>, do_display=<optimized out>, wait_for_cell=<optimized out>, wait_proc=<optimized out>, just_wait_proc=<optimized out>) at /usr/src/debug/emacs/emacs-29.3-wayland/src/process.c:5788
#5 0x00005555555eea46 in sit_for (timeout=<optimized out>, reading=<optimized out>, display_option=<optimized out>) at /usr/src/debug/emacs/emacs-29.3-wayland/src/dispnew.c:6264
#6 0x0000555555705551 in read_char (commandflag=1, map=0x555556d95bc3, prev_event=0x0, used_mouse_menu=0x7fffffffcb2b, end_time=0x0) at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:2881
#7 0x00005555558d7de7 in read_key_sequence.constprop.0 (keybuf=<optimized out>, prevent_redisplay=false, fix_current_buffer=<optimized out>, can_return_switch_frame=<optimized out>, dont_downcase_last=<optimized out>, prompt=<optimized out>) at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:10084
#8 0x00005555556f50f4 in command_loop_1 () at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:1384
#9 0x00005555557b50df in internal_condition_case (bfun=0x5555556f4e20 <command_loop_1>, handlers=<optimized out>, hfun=0x5555556f2890 <cmd_error>) at /usr/src/debug/emacs/emacs-29.3-wayland/src/eval.c:1474
#10 0x00005555556f2b6e in command_loop_2 (handlers=handlers <at> entry=0x90) at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:1133
#11 0x00005555557b5035 in internal_catch (tag=<optimized out>, func=0x5555556f2b40 <command_loop_2>, arg=0x90) at /usr/src/debug/emacs/emacs-29.3-wayland/src/eval.c:1197
#12 0x00005555556f48f9 in command_loop () at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:1111
#13 0x000055555590ceb0 in recursive_edit_1.isra.0 () at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:720
#14 0x00005555556f4e00 in Frecursive_edit () at /usr/src/debug/emacs/emacs-29.3-wayland/src/keyboard.c:803
#15 0x00005555556fa777 in main (argc=<optimized out>, argv=0x7fffffffd248) at /usr/src/debug/emacs/emacs-29.3-wayland/src/emacs.c:2521
(gdb) p *(struct selection_input_event *) event
$1 = {kind = SELECTION_REQUEST_EVENT, dpyinfo = 0x56243690, requestor = 0x55555651b3d0, selection = 0x1, target = 0x4d, property = 0x5e, time = 0}
(gdb) p *dpyinfo
value has been optimized out
(gdb) p *dpyinfo->terminal
value has been optimized out
(gdb) kill
Kill the program being debugged? (y or n) y
[Inferior 1 (process 5813) killed]
(gdb) q
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--
Best Regards,
Abraham
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