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<p>More than a handful of crashes, at qutebrowser quit time. I
typically key Control-Q or Alt-F4. <br>
</p>
<p>To not have discussion across two lists, should I make a bug
report in Bugzilla?<br>
</p>
<p><b>Example</b></p>
<p><span style="font-family:monospace"><span
style="color:#000000;background-color:#ffffff;">% qutebrowser
/usr/local/poudriere/data/logs/bulk/main-default/latest/index.html
</span><br>
<span style="color:#18b218;background-color:#ffffff;">10:03:07</span><span
style="color:#000000;background-color:#ffffff;"> </span><span
style="color:#b26818;background-color:#ffffff;">WARNING</span><span
style="color:#000000;background-color:#ffffff;">:
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to
'/tmp/runtime-grahamperrin'
</span><br>
<span style="color:#18b218;background-color:#ffffff;">10:03:09</span><span
style="color:#000000;background-color:#ffffff;"> </span><span
style="color:#b26818;background-color:#ffffff;">WARNING</span><span
style="color:#000000;background-color:#ffffff;">:
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to
'/tmp/runtime-grahamperrin'
</span><br>
<span style="color:#18b218;background-color:#ffffff;">10:03:13</span><span
style="color:#000000;background-color:#ffffff;"> </span><span
style="color:#b26818;background-color:#ffffff;">WARNING</span><span
style="color:#000000;background-color:#ffffff;">: Could not
create scene graph context for backend 'opengl' - check that
plugins are installed correctly in /usr/local/lib/qt5/plugins
</span><br>
Fatal Python error: Bus error
<br>
<br>
Thread 0x000008ac4b012000 (most recent call first):
<br>
<no Python frame>
<br>
Bus error (core dumped)
<br>
% pwd
<br>
/usr/home/grahamperrin
<br>
% ls -hlrt *.core
<br>
-rw------- 1 grahamperrin grahamperrin 200M 29 Jul 18:37
sqlitebrowser.core
<br>
-rw------- 1 grahamperrin grahamperrin 46M 5 Aug 03:56
plasmashell.core
<br>
-rw------- 1 grahamperrin grahamperrin 138M 9 Aug 15:08
remmina.core
<br>
-rw------- 1 grahamperrin grahamperrin 44M 14 Aug 13:24
kded5.core
<br>
-rw------- 1 grahamperrin grahamperrin 45M 14 Aug 13:24
drkonqi.core
<br>
-rw------- 1 grahamperrin grahamperrin 230M 14 Aug 16:21
WebKitWebProcess.core
<br>
-rw------- 1 grahamperrin grahamperrin 334M 15 Aug 11:09
python3.9.core
<br>
% <br>
</span></p>
<p><b>Backtrace (probably nothing useful)</b><br>
</p>
<p><span style="font-family:monospace"><span
style="color:#000000;background-color:#ffffff;">% gdb
/usr/local/bin/python3.9 -- /home/grahamperrin/python3.9.core
</span><br>
<span
style="font-weight:bold;color:#ff54ff;background-color:#ffffff;">GNU
gdb (GDB) 13.1 [GDB v13.1 for FreeBSD]</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
Copyright (C) 2023 Free Software Foundation, Inc.
<br>
License GPLv3+: GNU GPL version 3 or later <<span
style="color:#18b218;background-color:#ffffff;"><a class="moz-txt-link-freetext" href="http://gnu.org/licenses/gpl.html">http://gnu.org/licenses/gpl.html</a></span><span
style="color:#000000;background-color:#ffffff;">>
</span><br>
This is free software: you are free to change and redistribute
it.
<br>
There is NO WARRANTY, to the extent permitted by law.
<br>
Type "show copying" and "show warranty" for details.
<br>
This GDB was configured as "x86_64-portbld-freebsd14.0".
<br>
Type "show configuration" for configuration details.
<br>
For bug reporting instructions, please see:
<br>
<span style="color:#18b218;background-color:#ffffff;"><a class="moz-txt-link-rfc2396E" href="https://www.gnu.org/software/gdb/bugs/"><https://www.gnu.org/software/gdb/bugs/></a></span><span
style="color:#000000;background-color:#ffffff;">.
</span><br>
Find the GDB manual and other documentation resources online at:
<br>
<<span style="color:#18b218;background-color:#ffffff;"><a class="moz-txt-link-freetext" href="http://www.gnu.org/software/gdb/documentation/">http://www.gnu.org/software/gdb/documentation/</a></span><span
style="color:#000000;background-color:#ffffff;">>.
</span><br>
<br>
For help, type "help".
<br>
Type "apropos word" to search for commands related to "word"...
<br>
Reading symbols from <span
style="color:#18b218;background-color:#ffffff;">/usr/local/bin/python3.9</span><span
style="color:#000000;background-color:#ffffff;">...
</span><br>
(No debugging symbols found in <span
style="color:#18b218;background-color:#ffffff;">/usr/local/bin/python3.9</span><span
style="color:#000000;background-color:#ffffff;">)
</span><br>
[New LWP 209302]
<br>
[New LWP 208896]
<br>
[New LWP 209282]
<br>
[New LWP 209283]
<br>
[New LWP 209285]
<br>
[New LWP 209286]
<br>
[New LWP 209294]
<br>
[New LWP 209303]
<br>
[New LWP 209315]
<br>
[New LWP 209318]
<br>
[New LWP 209319]
<br>
[New LWP 220530]
<br>
[New LWP 220532]
<br>
Core was generated by `/usr/local/bin/python3.9
/usr/local/bin/qutebrowser /usr/local/poudriere/data/lo'.
<br>
Program terminated with signal SIGBUS, Bus error.
<br>
Sent by thr_kill() from pid 45669 and user 1002.
<br>
#0 <span style="color:#b26818;background-color:#ffffff;">thr_kill</span><span
style="color:#000000;background-color:#ffffff;"> () at </span><span
style="color:#18b218;background-color:#ffffff;">thr_kill.S</span><span
style="color:#000000;background-color:#ffffff;">:4
</span><br>
4 RSYSCALL<span
style="color:#b21818;background-color:#ffffff;">(</span><span
style="color:#000000;background-color:#ffffff;">thr_kill</span><span
style="color:#b21818;background-color:#ffffff;">)</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
[Current thread is 1 (LWP 209302)]
<br>
warning: File "<span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/libpython3.9.so.1.0-gdb.py</span><span
style="color:#000000;background-color:#ffffff;">" auto-loading
has been declined by your `auto-load safe-path' set to
"$debugdir:$datadir/auto-load".
</span><br>
To enable execution of this file add
<br>
add-auto-load-safe-path
/usr/local/lib/libpython3.9.so.1.0-gdb.py
<br>
line to your configuration file "<span
style="color:#18b218;background-color:#ffffff;">/home/grahamperrin/.config/gdb/gdbinit</span><span
style="color:#000000;background-color:#ffffff;">".
</span><br>
To completely disable this security protection add
<br>
set auto-load safe-path /
<br>
line to your configuration file "<span
style="color:#18b218;background-color:#ffffff;">/home/grahamperrin/.config/gdb/gdbinit</span><span
style="color:#000000;background-color:#ffffff;">".
</span><br>
For more information about this security protection see the
<br>
"Auto-loading safe path" section in the GDB manual. E.g., run
from the shell:
<br>
info "(gdb)Auto-loading safe path"
<br>
(gdb) bt
<br>
#0 <span style="color:#b26818;background-color:#ffffff;">thr_kill</span><span
style="color:#000000;background-color:#ffffff;"> () at </span><span
style="color:#18b218;background-color:#ffffff;">thr_kill.S</span><span
style="color:#000000;background-color:#ffffff;">:4
</span><br>
#1 <span style="color:#1818b2;background-color:#ffffff;">0x000000082510a1b4</span><span
style="color:#000000;background-color:#ffffff;"> in </span><span
style="color:#b26818;background-color:#ffffff;">__raise</span><span
style="color:#000000;background-color:#ffffff;"> (s=10) at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/src/lib/libc/gen/raise.c</span><span
style="color:#000000;background-color:#ffffff;">:52
</span><br>
#2 <span style="color:#1818b2;background-color:#ffffff;">0x00000008257798df</span><span
style="color:#000000;background-color:#ffffff;"> in </span><span
style="color:#b26818;background-color:#ffffff;">handle_signal</span><span
style="color:#000000;background-color:#ffffff;">
(actp=actp@entry=0x926add500, sig=sig@entry=10,
info=info@entry=0x926add8f0, ucp=ucp@entry=0x926add580) at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/src/lib/libthr/thread/thr_sig.c</span><span
style="color:#000000;background-color:#ffffff;">:303
</span><br>
#3 <span style="color:#1818b2;background-color:#ffffff;">0x0000000825778e7b</span><span
style="color:#000000;background-color:#ffffff;"> in </span><span
style="color:#b26818;background-color:#ffffff;">thr_sighandler</span><span
style="color:#000000;background-color:#ffffff;"> (sig=10,
info=0x926add8f0, _ucp=0x926add580) at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/src/lib/libthr/thread/thr_sig.c</span><span
style="color:#000000;background-color:#ffffff;">:246
</span><br>
#4 <span style="color:#1818b2;background-color:#ffffff;">0x00000008207fd2d3</span><span
style="color:#000000;background-color:#ffffff;"> in </span><span
style="color:#b26818;background-color:#ffffff;"><signal
handler called></span><span
style="color:#000000;background-color:#ffffff;"> ()
</span><br>
#5 <span style="color:#b26818;background-color:#ffffff;">check_and_init_mutex</span><span
style="color:#000000;background-color:#ffffff;">
(mutex=0x5a5a5a5a5a5a5a5a, m=<optimized out>) at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/src/lib/libthr/thread/thr_mutex.c</span><span
style="color:#000000;background-color:#ffffff;">:597
</span><br>
#6 <span style="color:#b26818;background-color:#ffffff;">__Tthr_mutex_trylock</span><span
style="color:#000000;background-color:#ffffff;">
(mutex=0x5a5a5a5a5a5a5a5a) at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/src/lib/libthr/thread/thr_mutex.c</span><span
style="color:#000000;background-color:#ffffff;">:625
</span><br>
#7 <span style="color:#1818b2;background-color:#ffffff;">0x0000000861d20876</span><span
style="color:#000000;background-color:#ffffff;"> in () at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/qt5/libQt5WebEngineCore.so.5</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
#8 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de7f000</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#9 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de7f040</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#10 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de7f010</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#11 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de7f038</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#12 <span style="color:#1818b2;background-color:#ffffff;">0x0000000926addbe0</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#13 <span style="color:#1818b2;background-color:#ffffff;">0x0000000861d06c6f</span><span
style="color:#000000;background-color:#ffffff;"> in () at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/qt5/libQt5WebEngineCore.so.5</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
#14 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de7f000</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#15 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de5a000</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#16 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de05380</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#17 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de1c710</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#18 <span style="color:#1818b2;background-color:#ffffff;">0x0000000926addc00</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#19 <span style="color:#1818b2;background-color:#ffffff;">0x0000000861d06e7e</span><span
style="color:#000000;background-color:#ffffff;"> in () at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/qt5/libQt5WebEngineCore.so.5</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
#20 <span style="color:#1818b2;background-color:#ffffff;">0x0000000867b86eb8</span><span
style="color:#000000;background-color:#ffffff;"> in () at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/qt5/libQt5WebEngineCore.so.5</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
#21 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac4de62600</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#22 <span style="color:#1818b2;background-color:#ffffff;">0x0000000926addc40</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#23 <span style="color:#1818b2;background-color:#ffffff;">0x000000086445726a</span><span
style="color:#000000;background-color:#ffffff;"> in () at </span><span
style="color:#18b218;background-color:#ffffff;">/usr/local/lib/qt5/libQt5WebEngineCore.so.5</span><span
style="color:#000000;background-color:#ffffff;">
</span><br>
#24 <span style="color:#1818b2;background-color:#ffffff;">0x000008ac52569288</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
#25 <span style="color:#1818b2;background-color:#ffffff;">0x0000000000000000</span><span
style="color:#000000;background-color:#ffffff;"> in ()
</span><br>
(gdb) bt all
<br>
No symbol "all" in current context.
<br>
(gdb) q
<br>
% date ; uname -aKU
<br>
Tue 15 Aug 2023 11:13:20 BST
<br>
FreeBSD mowa219-gjp4-8570p-freebsd 14.0-CURRENT FreeBSD
14.0-CURRENT amd64 1400094 #2 main-n264621-09c20a293280-dirty:
Wed Aug 9 02:15:02 BST 2023
grahamperrin@mowa219-gjp4-8570p-freebsd:/usr/obj/usr/src/amd64<br>
.amd64/sys/GENERIC-NODEBUG amd64 1400094 1400094
<br>
% pkg iinfo qutebrowser
<br>
qutebrowser-2.5.4_1
<br>
% <br>
</span></p>
</body>
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</html>