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
2025-05-27
Last occurrence
2026-01-02
Unique reports
43
Quality
-46

Statistics

Operating system Unique / Total count
Fedora 42 43 / 102
Operating system Count
Fedora 42 102
Architecture Count
x86_64 102
Related packages Count
libpinyin-data 102
 0:2.10.2-1.fc42 88
 0:2.10.1-1.fc42 14
ibus-libpinyin 102
 0:1.16.4-1.fc42 51
 0:1.16.3-1.fc42 37
 0:1.16.1-1.fc42 14
gvfs-client 94
 0:1.57.2-1.fc42 73
 0:1.56.1-6.fc42 13
 0:1.58.0-1.fc42 8
Show more… (13)
glibc-all-langpacks 72
 0:2.41-8.fc42 17
 0:2.41-5.fc42 16
 0:2.41-1.fc42 13
 0:2.41-11.fc42 11
 0:2.41-9.fc42 7
 0:2.41-10.fc42 5
 0:2.41-7.fc42 3
libblkid 56
 0:2.40.4-7.fc42 56
glib2 52
 0:2.84.3-1.fc42 21
 0:2.84.4-1.fc42 15
 0:2.84.0-1.fc42 8
 0:2.84.2-1.fc42 8
libjpeg-turbo 33
 0:3.1.0-2.fc42 29
 0:3.1.2-1.fc42 4
dconf 33
 0:0.40.0-15.fc42 33
libpng 28
 2:1.6.44-2.fc42 28
libxcrypt 27
 0:4.4.38-7.fc42 27
libbrotli 24
 0:1.1.0-6.fc42 24
cyrus-sasl-lib 17
 0:2.1.28-30.fc42 17
libevent 8
 0:2.1.12-15.fc42 8
openssl-libs 1
 1:3.2.6-2.fc42 1
glibc-langpack-zh 1
 0:2.41-10.fc42 1
krb5-libs 1
 0:1.21.3-6.fc42 1

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 0x26c64
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::DoublePinyinEditor::insert(int)
/usr/libexec/ibus-engine-libpinyin 0x15c71
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 		-