From: Maximiliano Sandoval via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: 43989@debbugs.gnu.org
Subject: bug#43989: 28.0.50; X-Widget crashes on opening file
Date: Wed, 14 Oct 2020 11:42:50 +0000 [thread overview]
Message-ID: <87lfg9yqxs.fsf@protonmail.com> (raw)
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When opening a file with xwidget emacs crashes with backtrace:
Fatal error 11: Segmentation fault
Backtrace:
emacs[0x507831]
emacs[0x4253a0]
emacs[0x425d98]
emacs[0x62be31]
/lib64/libjavascriptcoregtk-4.0.so.18(+0x13bf95a)[0x7fd1ba1e495a]
/lib64/libpthread.so.0(+0x141e0)[0x7fd1b88e21e0]
/lib64/libc.so.6(+0x1625b5)[0x7fd1b6c525b5]
emacs[0x5e96e9]
/var/home/deathwish/.config/emacs/.local/cache/eln/28.0.50-x86_64-redhat-linux-gnu-d299cfd6d93a84d46b4eab5ce8de0072/xwidget-f9c86f6983804058a6bbecb811090bde-67a3940b0a98748a2d39ca31a2bfe13d.eln(F787769646765742d7765626b69742d63616c6c6261636b_xwidget_webkit_callback_0+0xd9)[0x7fd1a9c66cd9]
emacs[0x575750]
/var/home/deathwish/.config/emacs/.local/cache/eln/28.0.50-x86_64-redhat-linux-gnu-d299cfd6d93a84d46b4eab5ce8de0072/xwidget-f9c86f6983804058a6bbecb811090bde-67a3940b0a98748a2d39ca31a2bfe13d.eln(F787769646765742d6576656e742d68616e646c6572_xwidget_event_handler_0+0xee)[0x7fd1a9c66bee]
emacs[0x575750]
emacs[0x5757a5]
emacs[0x575750]
emacs[0x575d79]
emacs[0x579b38]
/usr/bin/../lib64/emacs/28.0.50/native-lisp/28.0.50-x86_64-redhat-linux-gnu-d299cfd6d93a84d46b4eab5ce8de0072/simple-5a237ebf745e70a3e39e2b91d2f7a105-30d32e2e4732134b53f3c96b7b1f1bf8.eln(F636f6d6d616e642d65786563757465_command_execute_0+0x251)[0x7fd1b18667a1]
emacs[0x575750]
emacs[0x4f5d2b]
emacs[0x572717]
emacs[0x4efe84]
emacs[0x572659]
emacs[0x4f1153]
emacs[0x63e74f]
emacs[0x4f5847]
emacs[0x42ef19]
/lib64/libc.so.6(__libc_start_main+0xf2)[0x7fd1b6b181a2]
emacs[0x43112e]
Segmentation fault (core dumped)
Steps to reproduce:
-
Create a file ~/some.html with contents:
<head><meta charset="UTF-8"></head>
<p><strong>From</strong>: updates@fedoraproject.org</br><strong>To</strong>: user@email.com</br><strong>Date</strong>: Mon 12 Oct 2020 10:39:34 PM CEST</br><strong>Subject</strong>: [Fedora Update] [comment] toolbox-0.0.96-1.fc33</p><pre>
The following comment has been added to the toolbox-0.0.96-1.fc33 update:
bodhi - 2020-10-12 20:39:34.343089 (karma: 0)
rishi edited this update.
To reply to this comment, please visit the URL at the bottom of this mail
================================================================================
FEDORA-2020-12c4232ccb
================================================================================
Release: Fedora 33
Status: testing
Type: bugfix
Severity: high
Karma: 4
Request: stable
Notes: * Don't break GNU Readline's ctrl-p shortcut * Enable system tests
: on Fedora 33 * Fix containers with missing `/media`
: possibly due to a failed RPM transaction * Give access
: to the udev database * Unbreak X11 applications with
: GNOME 3.38 * Update default release to 31 for non-
: Fedora hosts
Submitter: rishi
Submitted: 2020-10-02 13:56:36.076520
Comments: bodhi - 2020-10-12 20:39:34.343089 (karma 0)
rishi edited this update.
Fixes issues with x11, no notable regressions.
bodhi - 2020-10-07 14:20:29.828510 (karma 0)
This update has been submitted for stable by bodhi.
pnemade - 2020-10-07 14:20:29.375296 (karma 1)
I can run x11 applications now. Rest usage of toolbox
looks fine.
cairo - 2020-10-02 22:57:21.043782 (karma 1)
bodhi - 2020-10-02 22:20:59.046677 (karma 0)
This update can be pushed to stable now if the
maintainer wishes
bodhi - 2020-10-02 22:18:06.993838 (karma 0)
This update has been pushed to testing.
feborges - 2020-10-02 14:34:52.612994 (karma 1)
After commenting out `default_sysctls = ...` from
/usr/share/containers/containers.conf I was able to
test and verify that this update works. I was pointed
out to
https://github.com/containers/podman/issues/7766 I am
able to run x11 applications again! Ctrl + P also
works as expected. /media is present, same for udev
database.
bodhi - 2020-10-02 14:24:41.395885 (karma 0)
This update's test gating status has been changed to
'ignored'.
bodhi - 2020-10-02 13:56:36.568529 (karma 0)
This update's test gating status has been changed to
'waiting'.
bodhi - 2020-10-02 13:56:36.499889 (karma 0)
This update's test gating status has been changed to
'ignored'.
bodhi - 2020-10-02 13:56:36.193084 (karma 0)
This update has been submitted for testing by rishi.
https://bodhi.fedoraproject.org/updates/FEDORA-2020-12c4232ccb
</pre>
- git clone the master branch of emacs
- build with ./configure --with-cairo --with-modules --with-xwidgets
- run as emacs -Q
- execute from emacs (xwidget-webkit-browse-url "file://~/some.html")
- See backtrace
The backtrace linked above was from a native-comp build, but this is reproducible without it.
See https://github.com/masm11/emacs/issues/69 for relevant info and a possible fix to the null pointer.
– Maximiliano Sandoval R.
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next reply other threads:[~2020-10-14 11:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-14 11:42 Maximiliano Sandoval via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2020-10-14 20:38 ` bug#43989: Fejfighter
2020-10-15 7:56 ` bug#43989: Lars Ingebrigtsen
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