Package: emacs;
Message #11 received at 52883 <at> debbugs.gnu.org (full text, mbox):
From: Akira Kyle <akira <at> akirakyle.com> To: Po Lu <luangruo <at> yahoo.com> Cc: 52883 <at> debbugs.gnu.org Subject: Re: bug#52883: xwidget-webkit webinspector segfaults emacs on sway Date: Wed, 29 Dec 2021 19:58:50 -0700
This was on emacs from current master, under webkitgtk 2.32.1, and gkt+ 3.24.27 Here's the backtrace: #0 0x0000ffffadbb9970 in raise () from /nix/store/nvl1z67g91dfm0gfv0w0xd0h22cixq5i-glibc-2.32-46/lib/libpthread.so.0 #1 0x0000000000585300 in terminate_due_to_signal (sig=11, backtrace_limit=40) at emacs.c:443 #2 0x00000000005b4a50 in handle_fatal_signal (sig=11) at sysdep.c:1780 #3 0x00000000005b4a1c in deliver_thread_signal (sig=11, handler=0x5b4a38 <handle_fatal_signal>) at sysdep.c:1772 #4 0x00000000005b4a94 in deliver_fatal_thread_signal (sig=11) at sysdep.c:1792 #5 0x00000000005b4cb0 in handle_sigsegv (sig=11, siginfo=0xffffc585f4c0, arg=0xffffc585f540) at sysdep.c:1885 #6 0x0000ffffaf77f2b8 in WTF::jscSignalHandler(int, siginfo_t*, void*) () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libjavascriptcoregtk-4.0.so.18 #7 <signal handler called> #8 0x0000ffffb06e761c in WebKit::WebInspectorProxy::closeFrontendPageAndWindow() () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libwebkit2gtk-4.0.so.37 #9 0x0000ffffb06e77ac in WebKit::WebInspectorProxy::invalidate() () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libwebkit2gtk-4.0.so.37 #10 0x0000ffffb05d0d94 in WebKit::WebPageProxy::close() () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libwebkit2gtk-4.0.so.37 #11 0x0000ffffb06b0754 in webkitWebViewBaseDispose(_GObject*) () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libwebkit2gtk-4.0.so.37 #12 0x0000ffffb0688c04 in webkitWebViewDispose(_GObject*) () from /nix/store/kc6gkrrkrk2icp4pd76h3rrca6rmjc4v-webkitgtk-2.32.1/lib/libwebkit2gtk-4.0.so.37 #13 0x0000ffffb3f9b5f4 in g_object_run_dispose () from /nix/store/bl4wjlfq1mmzw8x7jk2sf5hl4cyn3yj9-glib-2.68.2/lib/libgobject-2.0.so.0 #14 0x00000000006eaec0 in kill_xwidget (xw=0x3ca90e40) at xwidget.c:3458 #15 0x00000000006eb048 in kill_buffer_xwidgets (buffer=0x3ca909d5) at xwidget.c:3496 #16 0x00000000005bf234 in Fkill_buffer (buffer_or_name=0x3c8f3c44) at buffer.c:1891 #17 0x0000000000652bc8 in funcall_subr (subr=0xb197d0 <Skill_buffer>, numargs=1, args=0xffffc5860cd0) at eval.c:3153 #18 0x00000000006527a0 in Ffuncall (nargs=2, args=0xffffc5860cc8) at eval.c:3078 #19 0x00000000006485a4 in Ffuncall_interactively (nargs=2, args=0xffffc5860cc8) at callint.c:260 #20 0x0000000000652a9c in funcall_subr (subr=0xb1e090 <Sfuncall_interactively>, numargs=2, args=0xffffc5860cc8) at eval.c:3133 #21 0x00000000006527a0 in Ffuncall (nargs=3, args=0xffffc5860cc0) at eval.c:3078 #22 0x000000000064a618 in Fcall_interactively (function=0xffffa82f0f28, record_flag=0x0, keys=0x3bc5be0d) at callint.c:798 #23 0x0000000000652c2c in funcall_subr (subr=0xb1e0c0 <Scall_interactively>, numargs=3, args=0xffffc5861090) at eval.c:3158 #24 0x00000000006527a0 in Ffuncall (nargs=4, args=0xffffc5861088) at eval.c:3078 #25 0x00000000006a36ac in exec_byte_code (bytestr=0xffffa8f4df3c, vector=0xffffa8f4dba5, maxdepth=0x36, args_template=0x1006, nargs=1, args=0xffffc5861618) at bytecode.c:632 #26 0x0000000000652eb8 in fetch_and_exec_byte_code (fun=0xffffa8f4db75, syms_left=0x1006, nargs=1, args=0xffffc5861610) at eval.c:3202 #27 0x00000000006532b8 in funcall_lambda (fun=0xffffa8f4db75, nargs=1, arg_vector=0xffffc5861610) at eval.c:3283 #28 0x00000000006527fc in Ffuncall (nargs=2, args=0xffffc5861608) at eval.c:3082 #29 0x0000000000651f10 in call1 (fn=0x4680, arg1=0xffffa82f0f28) at eval.c:2938 #30 0x000000000058d8e4 in command_loop_1 () at keyboard.c:1507 #31 0x000000000064e604 in internal_condition_case (bfun=0x58cfa4 <command_loop_1>, handlers=0x90, hfun=0x58c438 <cmd_error>) at eval.c:1492 #32 0x000000000058cbc0 in command_loop_2 (handlers=0x90) at keyboard.c:1135 #33 0x000000000064dcf4 in internal_catch (tag=0xecd0, func=0x58cb98 <command_loop_2>, arg=0x90) at eval.c:1223 #34 0x000000000058cb54 in command_loop () at keyboard.c:1113 #35 0x000000000058beb8 in recursive_edit_1 () at keyboard.c:722 #36 0x000000000058c08c in Frecursive_edit () at keyboard.c:805 #37 0x0000000000588174 in main (argc=2, argv=0xffffc5861b68) at emacs.c:2422 On Wed, Dec 29, 2021 at 6:39 PM Po Lu <luangruo <at> yahoo.com> wrote: > > akira <at> akirakyle.com writes: > > > Steps to reproduce: > > > > - run an emacs -Q compiled --with-xwidgets under xwayland on sway > > - M-x xwidget-webkit-browse-url RET then type in any valid website > > - right click on any element then select 'Inspect Element' > > - the xwidget will freeze and be difficult to interact with > > - C-x k to kill the buffer then emacs will segfault > > Please tell the versions of WebKitGTK and GTK+ you have installed, and > also show the backtrace of the segfault. > > On a modern GNU/Linux system, it should be enough to simply say > "coredumpctl debug emacs", wait for the gdb prompt to appear, and then > type "bt" followed by RET. > > Thanks.
GNU bug tracking system
Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.