Crash in std::vector<PY::EnhancedCandidate, std::allocator<PY::EnhancedCandidate> >::insert(__gnu_cxx::__normal_iterator<PY::EnhancedCandidate const*, std::vector<PY::EnhancedCandidate, std::allocator<PY::EnhancedCandidate> > >, PY::EnhancedCandidate const&) [clone .isra.0]

Similar reports
Problem #635506
Component
ibus-libpinyin
Last affected version
0:1.16.4-1.fc42
Executable
/usr/libexec/ibus-engine-libpinyin
Error name
SIGSEGV 11
First occurrence
2025-05-28
Last occurrence
2026-01-13
Unique reports
38
Quality
-46

Statistics

Operating system Unique / Total count
Fedora 42 38 / 61
Operating system Count
Fedora 42 61
Architecture Count
x86_64 61
Related packages Count
libpinyin-data 62
 0:2.10.2-1.fc42 58
 0:2.10.1-1.fc42 4
ibus-libpinyin 61
 0:1.16.4-1.fc42 51
 0:1.16.3-1.fc42 7
 0:1.16.1-2.fc42 2
 0:1.16.1-1.fc42 1
gvfs-client 61
 0:1.57.2-1.fc42 38
 0:1.58.0-1.fc42 19
 0:1.56.1-6.fc42 4
Show more… (12)
glib2 50
 0:2.84.4-1.fc42 29
 0:2.84.2-1.fc42 13
 0:2.84.3-1.fc42 7
 0:2.84.0-1.fc42 1
glibc-all-langpacks 48
 0:2.41-11.fc42 23
 0:2.41-10.fc42 12
 0:2.41-5.fc42 4
 0:2.41-7.fc42 3
 0:2.41-8.fc42 3
 0:2.41-3.fc42 2
 0:2.41-12.fc42 1
libblkid 41
 0:2.40.4-7.fc42 40
 0:2.40.4-8.fc42 1
dconf 23
 0:0.40.0-15.fc42 23
libjpeg-turbo 19
 0:3.1.0-2.fc42 12
 0:3.1.2-1.fc42 7
libpng 12
 2:1.6.44-2.fc42 12
libxcrypt 12
 0:4.4.38-7.fc42 12
libbrotli 7
 0:1.1.0-6.fc42 7
cyrus-sasl-lib 4
 0:2.1.28-30.fc42 4
openssl-libs 3
 1:3.2.4-4.fc42 3
libevent 3
 0:2.1.12-15.fc42 3
libunistring 3
 0:1.1-9.fc42 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
std::vector<PY::EnhancedCandidate, std::allocator<PY::EnhancedCandidate> >::insert(__gnu_cxx::__normal_iterator<PY::EnhancedCandidate const*, std::vector<PY::EnhancedCandidate, std::allocator<PY::EnhancedCandidate> > >, PY::EnhancedCandidate const&) [clone .isra.0]
/usr/libexec/ibus-engine-libpinyin 0x26b34
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
2
PY::PhoneticEditor::updateCandidates()
/usr/libexec/ibus-engine-libpinyin 0x1b49d
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
3
PY::PhoneticEditor::updateLookupTable()
/usr/libexec/ibus-engine-libpinyin 0x14d35
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
4
PY::PhoneticEditor::update()
/usr/libexec/ibus-engine-libpinyin 0x150d7
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
5
PY::FullPinyinEditor::insert(int)
/usr/libexec/ibus-engine-libpinyin 0x15be6
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
6
PY::PinyinEngine::processKeyEvent(unsigned int, unsigned int, unsigned int)
/usr/libexec/ibus-engine-libpinyin 0x1884e
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
7
_ibus_marshal_BOOLEAN__UINT_UINT_UINT
/lib64/libibus-1.0.so.5 0x56c2
Build id: fdd2bce77895048513eb97ebbcf990ab6b928514 		-
8
g_closure_invoke
/lib64/libgobject-2.0.so.0 0x6aea
Build id: 172b1e49717cb70069b0b510e2c99f618880723b 		-
9
signal_emit_unlocked_R.isra.0
/lib64/libgobject-2.0.so.0 0x24fb1
Build id: 172b1e49717cb70069b0b510e2c99f618880723b 		-
10
signal_emit_valist_unlocked
/lib64/libgobject-2.0.so.0 0x262cc
Build id: 172b1e49717cb70069b0b510e2c99f618880723b 		-
11
g_signal_emit_valist
/lib64/libgobject-2.0.so.0 0x26d68
Build id: 172b1e49717cb70069b0b510e2c99f618880723b 		-
12
g_signal_emit
/lib64/libgobject-2.0.so.0 0x26e23
Build id: 172b1e49717cb70069b0b510e2c99f618880723b 		-
13
ibus_engine_service_method_call
/lib64/libibus-1.0.so.5 0x1dc38
Build id: fdd2bce77895048513eb97ebbcf990ab6b928514 		-
14
call_in_idle_cb
/lib64/libgio-2.0.so.0 0xda3e6
Build id: 358518efc32bd542dbc048a027ec5c9bd557d146 		-
15
g_idle_dispatch
/lib64/libglib-2.0.so.0 0x46e0d
Build id: 2acd4dfbc176f0dd02c08005d3214bc81469bc57 		-
16
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40880
Build id: 2acd4dfbc176f0dd02c08005d3214bc81469bc57 		-
17
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 2acd4dfbc176f0dd02c08005d3214bc81469bc57 		-
18
g_main_loop_run
/lib64/libglib-2.0.so.0 0x49a4f
Build id: 2acd4dfbc176f0dd02c08005d3214bc81469bc57 		-
19
ibus_main
/lib64/libibus-1.0.so.5 0x36c10
Build id: fdd2bce77895048513eb97ebbcf990ab6b928514 		-
20
main
/usr/libexec/ibus-engine-libpinyin 0x75ca
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-
21
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
22
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
23
_start
/usr/libexec/ibus-engine-libpinyin 0x8165
Build id: 645d4c0cef2b6409082b31999edd70c78190a18e 		-