Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Antonio]

The block screen is also back and requires to perform "loginctl 
unlock-session n"



Il 12/04/23 07:58, Antonio ha scritto:


Hi Samuel,
after update to version 5.15.8+DFSG-6 krunner does not respond to Alt-F2.

Compared to before, the program is active in memory without errors.

The program runs but does not show activities.


$ gdb krunner
...
Starting program: /usr/bin/krunner
[Thread debugging using libthread_db enabled]
Using host libthread_db library 
"/lib/x86_64-linux-gnu/libthread_db.so.1".

[New Thread 0x703ff6c0 (LWP 4954)]
[New Thread 0x7fffef9e76c0 (LWP 4955)]
[New Thread 0x7fffecdff6c0 (LWP 4957)]
[New Thread 0x7fffe59ff6c0 (LWP 4958)]


Il 11/04/23 01:32, Samuel Thibault ha scritto:

Hello,

Thanks for the backtrace, I believe I understand what is happening.  I
came up with another solution that should be way safer.

Thanks,
Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Antonio]

Hi Samuel,
after update to version 5.15.8+DFSG-6 krunner does not respond to Alt-F2.

Compared to before, the program is active in memory without errors.

The program runs but does not show activities.


$ gdb krunner
...
Starting program: /usr/bin/krunner
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x703ff6c0 (LWP 4954)]
[New Thread 0x7fffef9e76c0 (LWP 4955)]
[New Thread 0x7fffecdff6c0 (LWP 4957)]
[New Thread 0x7fffe59ff6c0 (LWP 4958)]


Il 11/04/23 01:32, Samuel Thibault ha scritto:

Hello,

Thanks for the backtrace, I believe I understand what is happening.  I
came up with another solution that should be way safer.

Thanks,
Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Samuel Thibault]

Hello,

Thanks for the backtrace, I believe I understand what is happening.  I
came up with another solution that should be way safer.

Thanks,
Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Samuel Thibault]

Antonio, le lun. 10 avril 2023 21:13:59 +0200, a ecrit:
> Thread 1 "krunner" received signal SIGSEGV, Segmentation fault.
> 0x74a9814a in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> (gdb) bt
> #0  0x74a9814a in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #1  0x74a982d2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #2  0x74a982d2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #3  0x74a982d2 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #4  0x74a98608 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #5  0x74a98743 in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #6  0x74a98a40 in _dbus_type_reader_set_basic () from /lib/
> x86_64-linux-gnu/libdbus-1.so.3
> #7  0x74a9604b in _dbus_header_set_field_basic () from /lib/
> x86_64-linux-gnu/libdbus-1.so.3
> #8  0x74a9a92d in ?? () from /lib/x86_64-linux-gnu/libdbus-1.so.3
> #9  0x74a9c793 in dbus_message_iter_append_basic () from /lib/
> x86_64-linux-gnu/libdbus-1.so.3
> #10 0x769c990b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
> #11 0x769cb8f1 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
> #12 0x7699e8b0 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
> #13 0x7699854d in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
> #14 0x7699b2a8 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5

Could you re-run with libdbus-1-3-dbgsym and libqt5dbus5-dbgsym
installed?

Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Antonio]

Found this:

$ systemctl --user status plasma-krunner
×plasma-krunner.service - KRunner
Loaded: loaded (/usr/lib/systemd/user/plasma-krunner.service; static)
Active: failed(Result: signal) since Mon 2023-04-10 21:11:08 CEST; 
14s ago

  Duration: 5.239s
   Process: 10623 ExecStart=/usr/bin/krunner (code=killed, signal=SEGV)
  Main PID: 10623 (code=killed, signal=SEGV)
   CPU: 4.176s

apr 10 21:11:03 SAT systemd[3611]: Starting plasma-krunner.service - 
KRunner...
apr 10 21:11:03 SAT systemd[3611]: Started plasma-krunner.service - 
KRunner.
apr 10 21:11:08 SAT systemd[3611]: plasma-krunner.service: Main process 
exited, code=killed, status=11/SEGV
apr 10 21:11:08 SAT systemd[3611]: plasma-krunner.service: Failed with 
result 'signal'.
apr 10 21:11:08 SAT systemd[3611]: plasma-krunner.service: Consumed 
4.176s CPU time.


...

$ gdb /usr/bin/krunner
GNU gdb (Debian 13.1-2) 13.1
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 


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:
.
Find the GDB manual and other documentation resources online at:
   .

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/bin/krunner...
(No debugging symbols found in /usr/bin/krunner)
(gdb) r
Starting program: /usr/bin/krunner
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x703ff6c0 (LWP 10743)]
[New Thread 0x7fffef9e76c0 (LWP 10744)]
[New Thread 0x7fffeccbe6c0 (LWP 10745)]
[New Thread 0x7fffe67ff6c0 (LWP 10746)]
[New Thread 0x7fffe5ffe6c0 (LWP 10747)]
[New Thread 0x7fffe57fd6c0 (LWP 10748)]
[New Thread 0x7fffe4ffc6c0 (LWP 10749)]
[New Thread 0x7fffd8dff6c0 (LWP 10750)]
[New Thread 0x7fffbbfff6c0 (LWP 10751)]
[New Thread 0x7fffc3fff6c0 (LWP 10752)]
[New Thread 0x7fffc37fe6c0 (LWP 10753)]
[New Thread 0x7fffc2ffd6c0 (LWP 10754)]
[New Thread 0x7fffc27fc6c0 (LWP 10755)]
[New Thread 0x7fffc1ffb6c0 (LWP 10756)]
[New Thread 0x7fffc17fa6c0 (LWP 10757)]
[New Thread 0x7fffc0ff96c0 (LWP 10758)]
[New Thread 0x7fffbb7fe6c0 (LWP 10759)]
[New Thread 0x7fffbaffd6c0 (LWP 10760)]
[New Thread 0x7fffba7fc6c0 (LWP 10761)]
[New Thread 0x7fffb9ffb6c0 (LWP 10762)]
[New Thread 0x7fffb97fa6c0 (LWP 10763)]
[New Thread 0x7fffb8ff96c0 (LWP 10764)]
[Thread 0x7fffb8ff96c0 (LWP 10764) exited]
[New Thread 0x7fffb8ff96c0 (LWP 10765)]
[Thread 0x7fffb8ff96c0 (LWP 10765) exited]
[New Thread 0x7fffb8ff96c0 (LWP 10766)]
_
__Thread 1 "krunner" received signal SIGSEGV, Segmentation fault. _
0x74a9814ain ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
(gdb) bt
#0 0x74a9814ain ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#1 0x74a982d2in ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#2 0x74a982d2in ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#3 0x74a982d2in ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#4 0x74a98608in ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#5 0x74a98743in ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#6 0x74a98a40in _dbus_type_reader_set_basic() from 
/lib/x86_64-linux-gnu/libdbus-1.so.3
#7 0x74a9604bin _dbus_header_set_field_basic() from 
/lib/x86_64-linux-gnu/libdbus-1.so.3

#8 0x74a9a92din ??() from /lib/x86_64-linux-gnu/libdbus-1.so.3
#9 0x74a9c793in dbus_message_iter_append_basic() from 
/lib/x86_64-linux-gnu/libdbus-1.so.3

#10 0x769c990bin ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x769cb8f1in ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x7699e8b0in ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#13 0x7699854din ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#14 0x7699b2a8in ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#15 0x76986f3bin QDBusConnection::call(QDBusMessage const&, 
QDBus::CallMode, int) const()

  from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#16 0x769a4000in ??() from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#17 0x769a6455in 
QDBusAbstractInterfaceBase::qt_metacall(QMetaObject::Call, int, void**)()

  from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#18 0x769a65c7in 
QDBusAbstractInterface::qt_metacall(QMetaObject::Call, int, void**)()

  from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#19 0x70b886a5in ??() from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#20 0x75ebebeain QMetaProperty::read(QObject const*) const()
  from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x75ee4beein QObject::property(char const*) const()
  from 

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Antonio]

I confirm this problem, it should be in one of the following packages 
installed today:


10/04/23 ^ 10:20:56 libqt5opengl5-dev:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:20:57 qtbase5-private-dev:amd64 
(5.15.8+dfsg-3->5.15.8+dfsg-4)

10/04/23 ^ 10:21:00 qtbase5-dev:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:02 libqt5core5a:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:02 libqt5dbus5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:02 libqt5network5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:02 libqt5gui5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:03 libqt5widgets5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:03 libqt5opengl5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:03 libqt5printsupport5:amd64 
(5.15.8+dfsg-3->5.15.8+dfsg-4)

10/04/23 ^ 10:21:04 libqt5sql5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:04 libqt5test5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:04 libqt5xml5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:04 qt5-qmake:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:05 qt5-qmake-bin:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:05 qtbase5-dev-tools:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5concurrent5:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5sql5-mysql:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5sql5-odbc:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5sql5-psql:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5sql5-sqlite:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:06 libqt5sql5-tds:amd64 (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:07 libsub-handlesvia-perl:all (0.046-1->0.05-1)
10/04/23 ^ 10:21:07 libunbound8:amd64 (1.17.1-1->1.17.1-2)
10/04/23 ^ 10:21:07 qt5-flatpak-platformtheme:amd64 
(5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:07 qt5-xdgdesktopportal-platformtheme:amd64 
(5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:07 qt5-gtk-platformtheme:amd64 
(5.15.8+dfsg-3->5.15.8+dfsg-4)

10/04/23 ^ 10:21:07 qtbase5-doc:all (5.15.8+dfsg-3->5.15.8+dfsg-4)
10/04/23 ^ 10:21:08 svn2cl:all (0.14-2->0.14-3)
10/04/23 + 10:21:09 qtbase5-doc:all (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libunbound8:amd64 (1.17.1-2)
10/04/23 + 10:21:09 qt5-qmake-bin:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 svn2cl:all (0.14-3)
10/04/23 + 10:21:09 libsub-handlesvia-perl:all (0.05-1)
10/04/23 + 10:21:09 libqt5core5a:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5dbus5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5test5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5concurrent5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qt5-qmake:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5network5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qtbase5-dev-tools:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5xml5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5-psql:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5-tds:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5-sqlite:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5-mysql:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5gui5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5widgets5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5sql5-odbc:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qt5-gtk-platformtheme:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5printsupport5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qtbase5-dev:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5opengl5:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qtbase5-private-dev:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 libqt5opengl5-dev:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:09 qt5-xdgdesktopportal-platformtheme:amd64 
(5.15.8+dfsg-4)

10/04/23 + 10:21:09 qt5-flatpak-platformtheme:amd64 (5.15.8+dfsg-4)
10/04/23 + 10:21:13 man-db:amd64 (2.11.2-2)
10/04/23 + 10:21:14 libc-bin:amd64 (2.36-8)

Krunner is currently no longer available.

Thanks,
Antonio

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Samuel Thibault]

Antonio, le lun. 10 avril 2023 20:40:12 +0200, a ecrit:
> I confirm this problem,

Ok, but I'd need a way to reproduce it to be able to fix the change...

Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Samuel Thibault]

Hello,

Arthur Marsh, le mar. 11 avril 2023 00:43:16 +0930, a ecrit:
> krunner alt-F2 shortcut worked again

I cannot reproduce the issue.  What I did was:

- install bookworm with the KDE desktop task
- upgrade libqt5core5a to 5.15.8+dfsg-4, that upgraded all other
  libraries from qt5base.
- rebooted
- logged into the KDE session
- pressed alt-f2, and krunner showed up.

I tried both with Xorg and wayland, in both cases it worked.

Is there something specific in your desktop environment, compared to
that situation?

The change included in 5.15.8+dfsg-4 is really not related to shortcuts
at all so this issue is very surprising.

Samuel

Bug#1034169: libqt5core5a: upgrade to 5.15.8+dfsg-4 stops krunner shortcut from working

[Arthur Marsh]

Package: libqt5core5a
Version: 5.15.8+dfsg-4
Severity: important

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

Doing the following upgrade:

[UPGRADE] libqt5concurrent5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5core5a:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5dbus5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5gui5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5network5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5opengl5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5opengl5-dev:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5printsupport5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5sql5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5sql5-mysql:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5sql5-psql:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5sql5-sqlite:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5test5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5widgets5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] libqt5xml5:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] qt5-gtk-platformtheme:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] qt5-qmake:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] qt5-qmake-bin:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] qtbase5-dev:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4
[UPGRADE] qtbase5-dev-tools:amd64 5.15.8+dfsg-3 -> 5.15.8+dfsg-4


   * What exactly did you do (or not do) that was effective (or
 ineffective)?

Downgrading all those packages to 5.15.8+gfsg-3

   * What was the outcome of this action?

krunner alt-F2 shortcut worked again

   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


-- System Information:
Debian Release: 12.0
  APT prefers experimental
  APT policy: (1, 'experimental')
merged-usr: no
Architecture: amd64 (x86_64)

Kernel: Linux 6.3.0-rc6 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages libqt5core5a depends on:
ii  libc6  2.36-8
ii  libdouble-conversion3  3.2.1-1
ii  libgcc-s1  13-20230320-1
ii  libglib2.0-0   2.75.2-1
ii  libicu72   72.1-3
ii  libpcre2-16-0  10.42-1
ii  libstdc++6 13-20230320-1
ii  libzstd1   1.5.4+dfsg2-5
ii  shared-mime-info   2.2-1
ii  zlib1g 1:1.2.13.dfsg-1

Versions of packages libqt5core5a recommends:
ii  qttranslations5-l10n  5.15.8-2

Versions of packages libqt5core5a suggests:
ii  libthai0  0.1.29-1

-- no debconf information