https://bugzilla.redhat.com/show_bug.cgi?id=2344046
Bug ID: 2344046
Summary: [abrt] ibus: g_malloc(): ibus-x11 killed by SIGSEGV
Product: Fedora
Version: 41
Hardware: x86_64
Status: NEW
Whiteboard: abrt_hash:d0ba82418c6c54123e6799d4821b4e1fdcd4d549;VAR
IANT_ID=workstation;
Component: ibus
Assignee: tfujiwar(a)redhat.com
Reporter: sylvainsa(a)gmail.com
QA Contact: extras-qa(a)fedoraproject.org
CC: i18n-bugs(a)lists.fedoraproject.org, tfujiwar(a)redhat.com
Target Milestone: ---
Classification: Fedora
Version-Release number of selected component:
ibus-1.5.31-1.fc41
Additional info:
reporter: libreport-2.17.15
package: ibus-1.5.31-1.fc41
rootdir: /
backtrace_rating: 4
reason: ibus-x11 killed by SIGSEGV
cmdline: /usr/libexec/ibus-x11
executable: /usr/libexec/ibus-x11
journald_cursor:
s=dc209f3b5e174759a602d047acacff46;i=a686c;b=0077345b49cb408fa150295897c7fbdb;m=1492e70cc;t=62d2a078b2485;x=d9edf9ed83901ead
uid: 1000
runlevel: N 5
kernel: 6.12.10-200.fc41.x86_64
type: CCpp
cgroup:
0::/user.slice/user-1000.slice/user@1000.service/session.slice/org.gnome.SettingsDaemon.XSettings.service
crash_function: g_malloc
Truncated backtrace:
Thread no. 1 (24 frames)
#3 g_malloc at ../glib/gmem.c:100
#4 g_hash_table_maybe_make_big_keys_or_values at ../glib/ghash.c:885
#6 g_hash_table_ensure_keyval_fits at ../glib/ghash.c:944
#7 g_hash_table_insert_node at ../glib/ghash.c:1303
#8 g_hash_table_insert_internal at ../glib/ghash.c:1577
#9 g_hash_table_insert at ../glib/ghash.c:1606
#10 g_dbus_message_new_method_call at ../gio/gdbusmessage.c:646
#11 g_dbus_connection_call_sync_internal at ../gio/gdbusconnection.c:6536
#12 g_dbus_proxy_call_sync_internal at ../gio/gdbusproxy.c:2832
#13 g_dbus_proxy_call_sync at ../gio/gdbusproxy.c:3024
#14 ibus_input_context_process_key_event at
/usr/src/debug/ibus-1.5.31-1.fc41.x86_64/src/ibusinputcontext.c:997
#15 _process_key_event_sync at
/usr/src/debug/ibus-1.5.31-1.fc41.x86_64/client/x11/main.c:633
#16 _process_key_event_hybrid_async at
/usr/src/debug/ibus-1.5.31-1.fc41.x86_64/client/x11/main.c:691
#17 xim_forward_event at
/usr/src/debug/ibus-1.5.31-1.fc41.x86_64/client/x11/main.c:767
#18 ims_protocol_handler at
/usr/src/debug/ibus-1.5.31-1.fc41.x86_64/client/x11/main.c:1020
#19 ForwardEventMessageProc at ../../util/IMdkit/i18nPtHdr.c:1224
#20 _Xi18nMessageHandler at ../../util/IMdkit/i18nPtHdr.c:1898
#21 WaitXIMProtocol at ../../util/IMdkit/i18nX.c:524
#22 _gdk_x11_display_queue_events at ../gdk/x11/gdkeventsource.c:337
#23 gdk_display_get_event at ../gdk/gdkdisplay.c:442
#24 gdk_event_source_dispatch.lto_priv at ../gdk/x11/gdkeventsource.c:354
#26 g_main_context_dispatch_unlocked at ../glib/gmain.c:4208
#27 g_main_context_iterate_unlocked.isra.0 at ../glib/gmain.c:4273
#29 ibus_main at /usr/src/debug/ibus-1.5.31-1.fc41.x86_64/src/ibusshare.c:336
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https://bugzilla.redhat.com/show_bug.cgi?id=2342257
Bug ID: 2342257
Summary: Software using fontconfig crashes in
FT_Stream_ReadULong
Product: Fedora
Version: 41
OS: Linux
Status: NEW
Component: fontconfig
Keywords: Desktop, Regression
Severity: urgent
Assignee: tagoh(a)redhat.com
Reporter: nicolas.fella(a)gmx.de
QA Contact: extras-qa(a)fedoraproject.org
CC: ajax(a)redhat.com, fonts-bugs(a)lists.fedoraproject.org,
gnome-sig(a)lists.fedoraproject.org,
i18n-bugs(a)lists.fedoraproject.org, mclasen(a)redhat.com,
rstrode(a)redhat.com, tagoh(a)redhat.com
Target Milestone: ---
Classification: Fedora
Several programs using fontconfig are crashing.
This can be reproduced with fc-cache
'gdb --args /usr/bin/fc-cache-64 -f' yields
#0 FT_Stream_ReadULong (stream=0x555555617450, error=0x7fffffffc7f0) at
/usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/base/ftstream.c:659
#1 0x00007ffff7cc6f13 in sfnt_open_font (stream=0x555555617450,
face=<optimized out>, face_instance_index=<synthetic pointer>,
woff2_num_faces=<synthetic pointer>)
at /usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/sfnt/sfobjs.c:384
#2 sfnt_init_face (stream=<optimized out>, face=<optimized out>,
face_instance_index=0, num_params=<optimized out>, params=<optimized out>)
at /usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/sfnt/sfobjs.c:562
#3 0x00007ffff7c9c7d1 in tt_face_init (stream=0x555555617450,
ttface=0x5555555f0680, face_index=0, num_params=0, params=0x0)
at /usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/truetype/ttobjs.c:693
#4 0x00007ffff7c7c32d in open_face (driver=driver@entry=0x55555562c960,
astream=astream@entry=0x7fffffffcb50,
anexternal_stream=anexternal_stream@entry=0x7fffffffcb47 "",
face_index=face_index@entry=0, num_params=0, params=0x0, aface=0x7fffffffcb48)
at /usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/base/ftobjs.c:1556
#5 0x00007ffff7c81a41 in ft_open_face_internal (library=0x5555555991b0,
args=args@entry=0x7fffffffcd40, face_index=face_index@entry=0,
aface=aface@entry=0x7fffffffce20, test_mac_fonts=test_mac_fonts@entry=1
'\001') at /usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/base/ftobjs.c:2648
#6 0x00007ffff7c825b2 in FT_New_Face (library=<optimized out>,
pathname=pathname@entry=0x5555555f0490
"/usr/share/fonts/google-noto/NotoSans-MediumItalic.ttf",
face_index=face_index@entry=0, aface=aface@entry=0x7fffffffce20) at
/usr/src/debug/freetype-2.13.3-1.fc41.x86_64/src/base/ftobjs.c:1622
#7 0x00007ffff7f4817e in IA__FcFreeTypeQueryAll
(file=file@entry=0x5555555f0490
"/usr/share/fonts/google-noto/NotoSans-MediumItalic.ttf",
id=id@entry=4294967295,
blanks=blanks@entry=0x0, count=count@entry=0x0,
set=set@entry=0x555555560a60) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcfreetype.c:2343
#8 0x00007ffff7f48771 in FcFileScanFontConfig (set=0x555555560a60,
file=0x5555555f0490 "/usr/share/fonts/google-noto/NotoSans-MediumItalic.ttf",
config=0x555555560570) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcdir.c:81
#9 FcFileScanConfig (set=set@entry=0x555555560a60,
dirs=dirs@entry=0x555555572a10, file=0x5555555f0490
"/usr/share/fonts/google-noto/NotoSans-MediumItalic.ttf",
config=config@entry=0x555555560570) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcdir.c:159
#10 0x00007ffff7f48d0c in FcDirScanConfig (set=set@entry=0x555555560a60,
dirs=dirs@entry=0x555555572a10, dir=dir@entry=0x5555555e5a00
"/usr/share/fonts/google-noto",
force=force@entry=1, config=config@entry=0x555555560570) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcdir.c:274
#11 0x00007ffff7f48f76 in FcDirCacheScan (dir=0x5555555e5a00
"/usr/share/fonts/google-noto", config=0x555555560570)
at /usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcdir.c:354
#12 0x00007ffff7f3fc12 in IA__FcDirCacheRead (dir=<optimized out>,
force=<optimized out>, config=0x555555560570)
at /usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fcdir.c:464
#13 FcConfigAddDirList (config=config@entry=0x555555560570,
set=set@entry=FcSetSystem, dirSet=0x555555560680)
at /usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fccfg.c:509
#14 0x00007ffff7f3c9c7 in IA__FcConfigBuildFonts
(config=config@entry=0x555555560570) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fccfg.c:543
#15 0x00007ffff7f410c0 in IA__FcConfigSetCurrent
(config=config@entry=0x555555560570) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/src/fccfg.c:564
#16 0x00005555555557a8 in main (argc=<optimized out>, argv=0x7fffffffd3a8) at
/usr/src/debug/fontconfig-2.15.0-8.fc41.x86_64/fc-cache/fc-cache.c:386
This is particularly nasty since it also affects kwin_wayland/SDDM, so booting
into a graphical session is broken.
It can be worked around by removing some font files
sudo mv /usr/share/fonts/google-noto/NotoSans-MediumItalic.ttf .
sudo mv /usr/share/fonts/dejavu-sans-fonts/DejaVuSans.ttf .
Reproducible: Always
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