--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: libqt5webenginecore5: i386 baseline violation
- From: NoSSE2 <karogyoker2+debbug@gmail.com>
- Date: Fri, 07 Jan 2022 00:58:50 +0100
- Message-id: <164151353058.11458.13900639187157862123.reportbug@debian>
Package: libqt5webenginecore5
Version: 5.15.2+dfsg-3
Severity: important
X-Debbugs-Cc: karogyoker2+debbug@gmail.com
Dear Maintainer,
I tried to start Konqueror on a fresh install of Debian by typing konqueror
into LXTerminal, it doesn't start, just crashes all the time.
It violates the i386 baseline by using SSE2 unconditionally, even if the host
CPU doesn't support it (tested on a downclocked Athlon XP).
I suggest that https://wiki.debian.org/SIMDEverywhere might be helpful in
developing a patch, if it isn't just a compiler flag fix.
If this issue/bug is unfixable, the package should depend on package
sse2-support (i386 only).
It crashes right after start and produces the below stack trace:
Application: Konqueror (konqueror), signal: Illegal instruction
[KCrash Handler]
#5 0x9cd81d4f in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#6 0x9cd83a2a in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#7 0x9cdd10a2 in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#8 0x9cd8bad4 in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#9 0x9cd8bb42 in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#10 0x9add9357 in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#11 0x9addb634 in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#12 0x9ad94447 in
QtWebEngineCore::ProfileAdapter::createDefaultProfileAdapter() () from
/lib/i386-linux-gnu/libQt5WebEngineCore.so.5
#13 0xa1a51f8b in QWebEngineProfile::defaultProfile() () from /lib/i386-linux-
gnu/libQt5WebEngineWidgets.so.5
#14 0xa1a9d7ed in WebEnginePart::WebEnginePart(QWidget*, QObject*, QByteArray
const&, QStringList const&) () from /lib/i386-linux-gnu/libkwebenginepart.so
#15 0xa1b3f7b1 in ?? () from /usr/lib/i386-linux-
gnu/qt5/plugins/kf5/parts/webenginepart.so
#16 0xb7e3896e in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#17 0xb7e23fa9 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#18 0xb7e13131 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#19 0xb7e18d62 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#20 0xb7e1d2e6 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#21 0xb7e584d7 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#22 0xb7e5a724 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#23 0xb7e6c5d0 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#24 0xb7e84268 in ?? () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#25 0xb7e86ea3 in kdemain () from /lib/i386-linux-gnu/libkdeinit5_konqueror.so
#26 0x00466087 in ?? ()
#27 0xb7c09e46 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#28 0x004660d1 in _start ()
[Inferior 1 (process 15864) detached]
Running with gdb konqueror gives the below result:
Thread 1 "konqueror" received signal SIGILL, Illegal instruction.
0x9ce37d4f in ?? () from /lib/i386-linux-gnu/libQt5WebEngineCore.so.5
(gdb) set disassembly-flavor intel
(gdb) x/i $eip
=> 0x9ce37d4f: movq QWORD PTR [ebp-0x4c],xmm0
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 10
model name : AMD Athlon(tm)
stepping : 0
cpu MHz : 1143.871
cache size : 512 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow cpuid 3dnowprefetch
vmmcall
bugs : fxsave_leak sysret_ss_attrs spectre_v1 spectre_v2
spec_store_bypass
bogomips : 2287.74
clflush size : 32
cache_alignment : 32
address sizes : 34 bits physical, 32 bits virtual
power management: ts
-- System Information:
Debian Release: 11.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'stable')
Architecture: i386 (i686)
Kernel: Linux 5.10.0-10-686-pae (SMP w/1 CPU thread)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not
set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libqt5webenginecore5 depends on:
ii libasound2 1.2.4-1.1
ii libavcodec58 7:4.3.3-0+deb11u1
ii libavformat58 7:4.3.3-0+deb11u1
ii libavutil56 7:4.3.3-0+deb11u1
ii libc6 2.31-13+deb11u2
ii libdbus-1-3 1.12.20-2
ii libevent-2.1-7 2.1.12-stable-1
ii libexpat1 2.2.10-2
ii libfontconfig1 2.13.1-4.2
ii libfreetype6 2.10.4+dfsg-1
ii libgcc-s1 10.2.1-6
ii libharfbuzz0b 2.7.4-1
ii libicu67 67.1-7
ii libjpeg62-turbo 1:2.0.6-4
ii liblcms2-2 2.12~rc1-2
ii libminizip1 1.1-8+b1
ii libnspr4 2:4.29-1
ii libnss3 2:3.61-1+deb11u1
ii libopus0 1.3.1-0.1
ii libpng16-16 1.6.37-3
ii libqt5core5a [qtbase-abi-5-15-2] 5.15.2+dfsg-9
ii libqt5gui5 5.15.2+dfsg-9
ii libqt5network5 5.15.2+dfsg-9
ii libqt5positioning5 5.15.2+dfsg-2
ii libqt5qml5 5.15.2+dfsg-6
ii libqt5quick5 5.15.2+dfsg-6
ii libqt5webchannel5 5.15.2-2
ii libqt5webengine-data 5.15.2+dfsg-3
ii libre2-9 20210201+dfsg-1
ii libsnappy1v5 1.1.8-1
ii libstdc++6 10.2.1-6
ii libvpx6 1.9.0-1
ii libwebp6 0.6.1-2.1
ii libwebpdemux2 0.6.1-2.1
ii libwebpmux3 0.6.1-2.1
ii libx11-6 2:1.7.2-1
ii libx11-xcb1 2:1.7.2-1
ii libxcb-dri3-0 1.14-3
ii libxcb1 1.14-3
ii libxcomposite1 1:0.4.5-1
ii libxcursor1 1:1.2.0-2
ii libxdamage1 1:1.1.5-2
ii libxext6 2:1.3.3-1.1
ii libxfixes3 1:5.0.3-2
ii libxi6 2:1.7.10-1
ii libxml2 2.9.10+dfsg-6.7
ii libxrandr2 2:1.5.1-1
ii libxrender1 1:0.9.10-1
ii libxslt1.1 1.1.34-4
ii libxss1 1:1.2.3-1
ii zlib1g 1:1.2.11.dfsg-2
libqt5webenginecore5 recommends no packages.
libqt5webenginecore5 suggests no packages.
--- End Message ---
--- Begin Message ---
Source: qtwebengine-opensource-src
Source-Version: 5.15.8+dfsg-1
Done: Dmitry Shachnev <mitya57@debian.org>
We believe that the bug you reported is fixed in the latest version of
qtwebengine-opensource-src, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 1003249@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Dmitry Shachnev <mitya57@debian.org> (supplier of updated qtwebengine-opensource-src package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 17 Jan 2022 17:54:14 +0300
Source: qtwebengine-opensource-src
Architecture: source
Version: 5.15.8+dfsg-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
Changed-By: Dmitry Shachnev <mitya57@debian.org>
Closes: 1000620 1003249
Changes:
qtwebengine-opensource-src (5.15.8+dfsg-1) unstable; urgency=medium
.
[ Alexander Volkov ]
* Enable Kerberos support.
.
[ Dmitry Shachnev ]
* New upstream release.
* Update SUBMODULE_COMMIT for the new release.
* Depend on sse2-support for i386 (closes: #1003249).
* Add more files to Files-Excluded (closes: #1000620).
* Drop glibc-2.34-SIGSTKSZ.patch, applied upstream.
* Refresh system-icu-utf.patch.
* Update symbols files from buildds’ and the current build logs.
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d5b00474b2d4aab3a0fc53096965d9860bcfff86 247900 qtwebengine-opensource-src_5.15.8+dfsg-1.debian.tar.xz
6180b23f838cbe004197e90aaddc50d342dd87a9 4768 qtwebengine-opensource-src_5.15.8+dfsg-1_source.buildinfo
Checksums-Sha256:
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Files:
b3089385aaeb8e42ab47797cdda4ed09 5786 libs optional qtwebengine-opensource-src_5.15.8+dfsg-1.dsc
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3985cdfea1b3809b40ebae5d37939492 4768 libs optional qtwebengine-opensource-src_5.15.8+dfsg-1_source.buildinfo
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