https://bugzilla.redhat.com/show_bug.cgi?id=1733869
Bug ID: 1733869
Summary: gettext: Getting errors in double free with msgfmt
command.
Product: Fedora
Version: 30
Status: NEW
Component: gettext
Assignee: panovotn(a)redhat.com
Reporter: poyadav(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: dueno(a)redhat.com, i18n-bugs(a)lists.fedoraproject.org,
jjanco(a)redhat.com, nphilipp(a)redhat.com,
panovotn(a)redhat.com, petersen(a)redhat.com,
praiskup(a)redhat.com, suanand(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem: Error in poc, please refer the result section for
details.
Version-Release number of selected component (if applicable):
gettext-0.19.8.1-18.fc30.x86_64
How reproducible:
Always
Steps to Reproduce:
1. Clone https://github.com/CCCCCrash/POCs.git.
2. Run valgrind msgfmt poc command.
3. Observe the output.
Actual results:
[poyadav@localhost doublefree]$ valgrind msgfmt poc
==8072== Memcheck, a memory error detector
==8072== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==8072== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
==8072== Command: msgfmt poc
==8072==
==8072== Conditional jump or move depends on uninitialised value(s)
==8072== at 0x48D9940: freea (in /usr/lib64/libgettextlib-0.19.8.1.so)
==8072== by 0x487E8EA: po_lex_charset_set (in
/usr/lib64/libgettextsrc-0.19.8.1.so)
==8072== by 0x487E098: po_gram_parse (in
/usr/lib64/libgettextsrc-0.19.8.1.so)
==8072== by 0x487EB9A: ??? (in /usr/lib64/libgettextsrc-0.19.8.1.so)
==8072== by 0x487A773: catalog_reader_parse (in
/usr/lib64/libgettextsrc-0.19.8.1.so)
==8072== by 0x10E7C7: ??? (in /usr/bin/msgfmt)
==8072== by 0x10D8EB: ??? (in /usr/bin/msgfmt)
==8072== by 0x4AABF32: (below main) (in /usr/lib64/libc-2.29.so)
==8072==
poc:17: duplicate message definition...
poc:16: ...this is the location of the first definition
poc:18:3: syntax error
poc:18: keyword "n" unknown
poc:19: end-of-line within string
poc:28: duplicate message definition...
poc:24: ...this is the location of the first definition
poc:35: keyword "msgud_plural" unknown
poc:34: missing 'msgstr' section
poc:35:13: syntax error
poc:40: end-of-line within string
poc:46: end-of-line within string
poc: warning: Charset missing in header.
Message conversion to user's charset will not work.
poc:42: duplicate message definition...
poc:6: ...this is the location of the first definition
poc:46:2: syntax error
poc:46: keyword "Ep" unknown
poc:47: keyword "C" unknown
poc:48: keyword "s" unknown
poc:49: keyword "bo" unknown
poc:50: keyword "S" unknown
poc:50:236: invalid control sequence
poc:50:397: invalid control sequence
poc:51: end-of-line within string
msgfmt: too many errors, aborting
==8072==
==8072== HEAP SUMMARY:
==8072== in use at exit: 59,783 bytes in 123 blocks
==8072== total heap usage: 547 allocs, 424 frees, 99,479 bytes allocated
==8072==
==8072== LEAK SUMMARY:
==8072== definitely lost: 650 bytes in 82 blocks
==8072== indirectly lost: 0 bytes in 0 blocks
==8072== possibly lost: 0 bytes in 0 blocks
==8072== still reachable: 59,133 bytes in 41 blocks
==8072== suppressed: 0 bytes in 0 blocks
==8072== Rerun with --leak-check=full to see details of leaked memory
==8072==
==8072== Use --track-origins=yes to see where uninitialised values come from
==8072== For lists of detected and suppressed errors, rerun with: -s
==8072== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
Expected results:
No errors.
Additional info:
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1771836
Bug ID: 1771836
Summary: ibus not responsive on wayland with sway as
windowmanager
Product: Fedora
Version: 31
Status: NEW
Component: ibus
Assignee: tfujiwar(a)redhat.com
Reporter: chorn(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: i18n-bugs(a)lists.fedoraproject.org,
shawn.p.huang(a)gmail.com, tfujiwar(a)redhat.com
Target Milestone: ---
Classification: Fedora
Created attachment 1635626
--> https://bugzilla.redhat.com/attachment.cgi?id=1635626&action=edit
strace when running ibus-wayland from a terminal in sway
Description of problem:
ibus not responsive on wayland with sway as windowmanager
Version-Release number of selected component (if applicable):
ibus-wayland-1.5.21-3.fc31.x86_64
ibus-1.5.21-3.fc31.x86_64
ibus-mozc-2.23.2815.102-8.fc31.x86_64
How reproducible:
always
Steps to Reproduce:
1. install Fedora31, select lxde-desktop-environment to get wayland installed
2. dnf -y install sway ibus-wayland ibus-mozc
3. useradd -m chris; passwd chris
4. Use this in the users .bashrc :
[[ $(pgrep ibus-daemon) ]] || ibus-daemon --xim --daemonize -r
export IMSETTINGS_INTEGRATE_DESKTOP=yes
export IMSETTINGS_MODULE=ibus
export QT_IM_MODULE=ibus
export XMODIFIERS=@im=ibus
export GTK_IM_MODULE=ibus
5. Boot system into multi-usermode, for example in setting it as default target
and rebooting
6. login as user chris
7. run sway in executing 'sway'
8. get a terminal in pressing $mod + return (by default, $mod is the
windows-key)
9. verify ibus-daemon is running: 'ps ax|grep ibus'
10. try to run ibuswayland: '/usr/libexec/ibus-wayland'
Actual results:
No input_method global
Expected results:
ibus-wayland should run, and I should be able to switch input method to mozc as
configured with 'ibus-setup'.
Additional info:
- Might very well be an issue on my side.. but after trying this now for a
week, taking that to bugzilla.
- fcitx4 from Fedora works under sway.
- When setting up ibus as above, I was never able to run ibus-wayland, and ibus
did never react to attempts to switch the input method with shift+space or
ctrl+space, I tried these combinations after setting them up with ibus-setup
- Instead of running ibus-daemon from user .bashrc, I did run it from sway
directly. Steps:
mkdir ~/.config/sway
cp /etc/sway/config ~/.config/sway/config
echo 'exec /usr/bin/ibus-daemon --xim --daemonize' >>~/.config/sway/config
The result is the same though.
- When running ibus-daemon non-daemonizing from a terminal, I get this:
[chris@космос ~]$ ibus-daemon -r -v
(ibus-ui-gtk3:75725): IBUS-WARNING **: 15:00:43.303: panel.vala:255: If you
launch KDE5 on xterm, export XDG_CURRENT_DESKTOP=KDE before launch KDE5.
(ibus-ui-gtk3:75725): IBUS-WARNING **: 15:00:43.335: ibus_bus_call_sync:
org.freedesktop.DBus.Properties.Get:
GDBus.Error:org.freedesktop.DBus.Error.Failed: No global engine.
(and ibus-daemon stays running)
- I tried various terminals, for example xterm and terminator
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1858617
Bug ID: 1858617
Summary: vlgothic-fonts-20200719 is available
Product: Fedora
Version: rawhide
Status: NEW
Component: vlgothic-fonts
Keywords: FutureFeature, Triaged
Assignee: tagoh(a)redhat.com
Reporter: upstream-release-monitoring(a)fedoraproject.org
QA Contact: extras-qa(a)fedoraproject.org
CC: fonts-bugs(a)lists.fedoraproject.org,
i18n-bugs(a)lists.fedoraproject.org, tagoh(a)redhat.com
Target Milestone: ---
Classification: Fedora
Latest upstream release: 20200719
Current version/release in rawhide: 20141206-16.fc32
URL: https://osdn.jp/projects/vlgothic/releases/
Please consult the package updates policy before you issue an update to a
stable branch: https://docs.fedoraproject.org/en-US/fesco/Updates_Policy/
More information about the service that created this bug can be found at:
https://fedoraproject.org/wiki/Upstream_release_monitoring
Please keep in mind that with any upstream change, there may also be packaging
changes that need to be made. Specifically, please remember that it is your
responsibility to review the new version to ensure that the licensing is still
correct and that no non-free or legally problematic items have been added
upstream.
Based on the information from anitya:
https://release-monitoring.org/project/5103/
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1757760
Bug ID: 1757760
Summary: Hiragana to English conversion with F10 key adds
unwanted letters
Product: Fedora
Version: rawhide
Status: NEW
Component: ibus-kkc
Assignee: dueno(a)redhat.com
Reporter: ykatabam(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: dueno(a)redhat.com, i18n-bugs(a)lists.fedoraproject.org
Target Milestone: ---
Classification: Fedora
Description of problem:
When we enter an English word with consecutive double letters (e.g. assembly)
in Hiragana mode and use F10 to convert into English, the double letters
becomes the triple letters in some cases (e.g. asssembly).
This happens irregularly, but tends to happen more often for longer words.
Here are some examples:
communication becomes commmunication
bugzilla becomes bugzilla
Pittsburgh becomes Pitttsburgh
FYI, auto-correct is disabled, as auto-correct changes the input when it's not
a dictionary word so it doesn't allow us to convert into English properly in
hiragana mode.
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1787124
Bug ID: 1787124
Summary: [abrt] ibus-mozc: __fdelt_chk(): ibus-engine-mozc
killed by SIGABRT
Product: Fedora
Version: 31
Hardware: x86_64
Status: NEW
Whiteboard: abrt_hash:d88e523ce263f66e445a1a6f6cd666d77fad9e05;VAR
IANT_ID=matecompiz;
Component: mozc
Assignee: tagoh(a)redhat.com
Reporter: ryutaroh2006(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: i18n-bugs(a)lists.fedoraproject.org,
robinlee.sysu(a)gmail.com, tagoh(a)redhat.com,
tfujiwar(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
I don't know how or why ibuz-engine-mozc was killed by SIGABRT...
Version-Release number of selected component:
ibus-mozc-2.23.2815.102-8.fc31
Additional info:
reporter: libreport-2.11.3
backtrace_rating: 4
cgroup:
0::/user.slice/user-1000.slice/user@1000.service/dbus\x2d:1.2\x2dcom.redhat.imsettings.slice/dbus-:1.2-com.redhat.imsettings@0.service
cmdline: /usr/libexec/ibus-engine-mozc --ibus
crash_function: __fdelt_chk
executable: /usr/libexec/ibus-engine-mozc
journald_cursor:
s=4479f645f2da4f17afc9f9415d05055f;i=b7c0;b=a6e351a2ff374b38832aa98ebe9457dd;m=7e0bcb9b;t=59afce7bb1367;x=508717657a4cb7e9
kernel: 5.3.16-300.fc31.x86_64
rootdir: /
runlevel: N 5
type: CCpp
uid: 1000
Truncated backtrace:
Thread no. 1 (4 frames)
#6 __fdelt_chk at fdelt_chk.c:25
#7 mozc::(anonymous namespace)::IsWriteTimeout at ../../ipc/unix_ipc.cc:108
#8 mozc::(anonymous namespace)::SendMessage at ../../ipc/unix_ipc.cc:157
#9 mozc::IPCClient::Call at ../../ipc/unix_ipc.cc:328
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1899794
Bug ID: 1899794
Summary: Fails to run on KDE in Rawhide
Product: Fedora
Version: rawhide
Hardware: All
OS: Linux
Status: NEW
Component: system-config-language
Severity: high
Assignee: pnemade(a)redhat.com
Reporter: awilliam(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: i18n-bugs(a)lists.fedoraproject.org, nav007(a)gmail.com,
pnemade(a)redhat.com, psatpute(a)redhat.com
Target Milestone: ---
Classification: Fedora
In current Rawhide, system-config-language is installed on KDE out of the box,
but fails to run. Running from a console, after you are prompted for the root
password, you get these errors:
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused
No protocol specified
Unable to init server: Could not connect: Connection refused
(system-config-language.py:2146): Gtk-WARNING **: 18:09:41.831: cannot open
display: :1
then it exits back to the console.
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1809989
Bug ID: 1809989
Summary: By default install Noto fonts for Unicode scripts not
already covered by default
Product: Fedora
Version: 31
Status: NEW
Component: google-noto-fonts
Assignee: petersen(a)redhat.com
Reporter: hsivonen(a)hsivonen.fi
QA Contact: extras-qa(a)fedoraproject.org
CC: fonts-bugs(a)lists.fedoraproject.org,
i18n-bugs(a)lists.fedoraproject.org,
petersen(a)redhat.com, psatpute(a)redhat.com,
pwu(a)redhat.com, tagoh(a)redhat.com
Target Milestone: ---
Classification: Fedora
There is currently movement towards protecting browser users from font
fingerprinting. This means refusing, by default, to load user-installed fonts,
which makes the set of fonts that each OS installs by default even more
important than before.
Firefox bug:
https://bugzilla.mozilla.org/show_bug.cgi?id=1582687
W3C CSS WG issue:
https://github.com/w3c/csswg-drafts/issues/4497
Currently, Windows 10, macOS, Android, and Chrome OS provide broader
installed-by-default Unicode coverage than Fedora.
Examples of living scripts that have enough active users to make it to the list
at
https://en.wikipedia.org/wiki/List_of_writing_systems#List_of_writing_scrip…
but are not supported by default in Fedora 31 include Javanese, Sundanese,
Batak, Balinese, Mongolian, and New Tai Lue.
Egyptian hieroglyphs is an example of a dead script the Fedora 31 doesn't
support out of the box but Windows 10, macOS, Chrome OS, and Android do.
To remedy this with minimal disk space impact, I suggest the same approach that
Apple took. Apple bundles with macOS those Noto fonts that cover scripts that
were not already covered by the previous installed-by-default set of fonts on
macOS. In the macOS case, the on-disk footprint of the Noto fonts that were
required to take macOS to Android/Chrome OS-competitive Unicode coverage was
only a couple of megabytes. (The fonts are hidden in /Library/Application
Support/Apple/Fonts/Language Support/.) In the case of Fedora, the set of Noto
fonts required to reach the Chrome OS / Android level of script coverage is a
bit larger than in the macOS case but should still be manageable.
Please install, by default, those Noto fonts that provide support for scripts
that are not properly supported by the fonts that Fedora already installs by
default.
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1832351
Bug ID: 1832351
Summary: Macintosh keyboard variants not available
Product: Fedora
Version: 32
Hardware: x86_64
Status: NEW
Component: xkeyboard-config
Severity: medium
Assignee: peter.hutterer(a)redhat.com
Reporter: mthoemme(a)redhat.com
QA Contact: extras-qa(a)fedoraproject.org
CC: ajax(a)redhat.com, caillon+fedoraproject(a)gmail.com,
i18n-bugs(a)lists.fedoraproject.org,
john.j5live(a)gmail.com, negativo17(a)gmail.com,
peter.hutterer(a)redhat.com, rhughes(a)redhat.com,
rstrode(a)redhat.com, sandmann(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
I do not have any variants for Macintosh available when trying to change the
keyboard layout via the GUI (Region & Language Settings).
Trying to manually set the keymap in the locale works for the VC keymap, but
not for the X11 Layout. It will set VC keymap to "de-mac" or "de_mac"
respectively, leave the X11 Layout at "de"
localectl set-keymap de-mac
Digging even deeper, the following commands all yield the same errors:
localectl set-x11-keymap de-mac
localectl set-x11-keymap de_mac
localectl set-x11-keymap de macintosh de_mac
All yield: "Failed to set keymap: Specified keymap cannot be compiled, refusing
as invalid."
Version-Release number of selected component (if applicable):
dnf info xkeyboard-config
Last metadata expiration check: 1:03:51 ago on Mi 06 Mai 2020 15:54:00 CEST.
Installed Packages
Name : xkeyboard-config
Version : 2.29
Release : 1.fc32
Architecture : noarch
Size : 5.5 M
Source : xkeyboard-config-2.29-1.fc32.src.rpm
Repository : @System
From repo : anaconda
Summary : X Keyboard Extension configuration data
URL : http://www.freedesktop.org/wiki/Software/XKeyboardConfig
License : MIT
Description : This package contains configuration data used by the X Keyboard
Extension (XKB),
: which allows selection of keyboard layouts when using a
graphical interface.
How reproducible:
Happens consistently. I'm on a fresh Fedora 32 install.
Steps to Reproduce:
1. localectl set-x11-keymap de macintosh de_mac
Actual results:
"Failed to set keymap: Specified keymap cannot be compiled, refusing as
invalid."
Expected results:
Successfully sets the keyboard layout to a Macintosh variant.
Additional info:
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1784650
Bug ID: 1784650
Summary: Fontconfig is slow, causing stuttering and freezing
Product: Fedora
Version: 31
Status: NEW
Component: fontconfig
Severity: high
Assignee: tagoh(a)redhat.com
Reporter: bepvte+bugzilla(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: ajax(a)redhat.com, caillon+fedoraproject(a)gmail.com,
fonts-bugs(a)lists.fedoraproject.org,
gnome-sig(a)lists.fedoraproject.org,
i18n-bugs(a)lists.fedoraproject.org,
john.j5live(a)gmail.com, mclasen(a)redhat.com,
pnemade(a)redhat.com, rhughes(a)redhat.com,
rstrode(a)redhat.com, sandmann(a)redhat.com,
tagoh(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
Fontconfig is much much slower than on other distros, and it stutters or
freezes applications that use it.
Version-Release number of selected component (if applicable):
Name : fontconfig
Version : 2.13.92
Release : 3.fc31
Architecture: x86_64
How reproducible:
I can reproduce this bug on a fresh Fedora 31 vm with the Xfce desktop and
google-noto-sans-* fonts installed.
Steps to Reproduce:
1. dnf install google-noto-sans-*
2. run gedit on the attached example file
alternatively
1. dnf install google-noto-sans-*
2. open firefox and browse to https://www.wikidata.org/wiki/Q52 (page with lots
of languages)
Actual results:
It takes around 60 seconds for gedit to become responsive to scrolling and
input. Mousepad is faster but still slow.
It takes firefox upwards of 5 minutes to get to first paint on a page with many
fonts or languages, compared to a simpler page.
Expected results:
Gedit should load files with many fonts at a similar speed as other distros.
The page should load quickly, like on Debian and others.
Additional info:
I have tried to diagnose the source of this issue in many ways.
Running `perf trace` on what sysprof indicated was the most busy function
(FcStrCmpIgnoreCaseAndDelims), shows that every name of every font family is
being compared to every other name of every other font family. I do not know if
this is a normal behaviour of fontconfig.
I have noticed the amount of calls to "FcStrCmpIgnoreCaseAndDelims" and program
startup time both drop to a similar amount as Debian's when all of the
"google-noto" configuration files in /etc/fonts/conf.d/ are deleted (These
files are not present in Debian). However, this might not be the source of the
problem:
In the Debian vm, with a copy of my computer's /etc/fonts/, including the
google-noto files, (I took care to ensure that there would be no broken
symlinks) and /usr/share/fonts, fontconfig does not stall any programs. The
amount of calls to FcStrCmpIgnoreCaseAndDelims is also much lower as well.
This led me to believe that it was a difference caused by compiler flags but
this does not seem to be the case. I tried to replace the optflags in the
package, except for the rpmbuild required debug ones, and found no difference.
I also checked to ensure that it was not caused by GCC version differences.
Debian results for mousepad:
1,845,449 calls to FcStrCmpIgnoreCaseAndDelims
Time: 5 seconds
Fedora results for mousepad:
11,658,380 calls to FcStrCmpIgnoreCaseAndDelims
Time: 23 seconds
https://perfht.ml/2tleJxN
Here is a link to a Firefox profiler result of the wikidata page, where in the
flame graph you can see that Firefox is spending most of its time in
fontconfig. You can also see "FirstNonBlankPaint" is at 50 seconds in the
marker table.
TLDR: Fontconfig matching is slow with all google-noto fonts installed, unless
you remove the noto config files. Using the same exact font directory and
config directory (including the noto config files) on Debian does not cause the
same problem.
--
You are receiving this mail because:
You are on the CC list for the bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1815510
Bug ID: 1815510
Summary: Input hangul -> cursor becomes ahead in preedit
Product: Fedora
Version: 32
Hardware: x86_64
OS: Linux
Status: NEW
Component: ibus-hangul
Assignee: pwu(a)redhat.com
Reporter: sangu.fedora(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: i18n-bugs(a)lists.fedoraproject.org, pwu(a)redhat.com,
shawn.p.huang(a)gmail.com, tfujiwar(a)redhat.com
Target Milestone: ---
Classification: Fedora
Description of problem:
Input hangul -> cursor becomes ahead in preedit
Version-Release number of selected component (if applicable):
1.5.3-2.fc32.x86_64
How reproducible:
always in haungul input state
Steps to Reproduce:
1. gedit starts
2. switch hangul
3. input hangul
Actual results:
Expected results:
Additional info:
ibus-1.5.22-4.fc32.x86_64
gtk3-3.24.14-1.fc32.x86_64
--
You are receiving this mail because:
You are on the CC list for the bug.