Crash in QUtf8::convertToUnicode(QChar*, char const*, int)

Similar reports
Problem #762850
Component
maliit-keyboard
Last affected version
0:2.3.1-10.fc42
Executable
/usr/bin/maliit-keyboard
Error name
SIGSEGV 11
First occurrence
2025-12-24
Last occurrence
2025-12-31
Unique reports
4
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 42 4 / 7
Operating system Count
Fedora 42 7
Architecture Count
x86_64 7
Related packages Count
maliit-keyboard 7
 0:2.3.1-10.fc42 7
google-noto-sans-fonts 2
 0:20250301-1.fc42 2
maliit-framework-qt5 1
 0:2.3.0-9.fc42 1
Show more… (2)
liberation-narrow-fonts 1
 2:1.07.6-17.fc42 1
liblerc 1
 0:4.0.0-8.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
QUtf8::convertToUnicode(QChar*, char const*, int)
/lib64/libQt5Core.so.5 0x278670
Build id: c450a340d015336128947f3166d675cdacef4905 		-
2
QUtf8::convertToUnicode(char const*, int)
/lib64/libQt5Core.so.5 0x278a38
Build id: c450a340d015336128947f3166d675cdacef4905 		-
3
QString::fromUtf8_helper(char const*, int)
/lib64/libQt5Core.so.5 0xe0aa9
Build id: c450a340d015336128947f3166d675cdacef4905 		-
4
Maliit::Wayland::InputMethodContext::zwp_input_method_context_v1_surrounding_text(QString const&, unsigned int, unsigned int)
/lib64/libmaliit-plugins.so.2 0x4f756
Build id: ca8c0c3a8793dd3186c4b01ae1fcb57dd736c6ba 		-
5
QtWayland::zwp_input_method_context_v1::handle_surrounding_text(void*, zwp_input_method_context_v1*, char const*, unsigned int, unsigned int)
/lib64/libmaliit-plugins.so.2 0x4c4ba
Build id: ca8c0c3a8793dd3186c4b01ae1fcb57dd736c6ba 		-
6
ffi_call_unix64
/lib64/libffi.so.8 0x8056
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
7
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x3d08
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
8
ffi_call
/lib64/libffi.so.8 0x670e
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
9
wl_closure_invoke.constprop.0
/lib64/libwayland-client.so.0 0x1feb
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
10
dispatch_event
/lib64/libwayland-client.so.0 0x2e49
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
11
wl_display_dispatch_queue_pending
/lib64/libwayland-client.so.0 0x3243
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
12
QtWaylandClient::QWaylandDisplay::flushRequests()
/lib64/libQt5WaylandClient.so.5 0x19afe
Build id: 865411be45a334983694a42c78f96e4fcd531417 		-
13
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x24ccb4
Build id: c450a340d015336128947f3166d675cdacef4905 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21f778
Build id: c450a340d015336128947f3166d675cdacef4905 		-
15
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x222ca8
Build id: c450a340d015336128947f3166d675cdacef4905 		-
16
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2754cf
Build id: c450a340d015336128947f3166d675cdacef4905 		-
17
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
18
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
19
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
20
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x274f67
Build id: c450a340d015336128947f3166d675cdacef4905 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x21e0e2
Build id: c450a340d015336128947f3166d675cdacef4905 		-
22
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2264c4
Build id: c450a340d015336128947f3166d675cdacef4905 		-
23
main
/usr/bin/maliit-keyboard 0x6f1d
Build id: f800c6c501f3aa25b68a2bebd35e5d9dce0dc5f3 		-
24
/usr/lib64/libc.so.6 (deleted) 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
25
/usr/lib64/libc.so.6 (deleted) 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
26
_start
/usr/bin/maliit-keyboard 0x71f5
Build id: f800c6c501f3aa25b68a2bebd35e5d9dce0dc5f3 		-