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

Similar reports
Problem #762850
Component
maliit-keyboard
Last affected version
0:2.3.1-8.fc41
Executable
/usr/bin/maliit-keyboard
Error name
SIGSEGV 11
First occurrence
2025-06-26
Last occurrence
2025-07-07
Unique reports
2
Quality
-54

Statistics

Operating system Unique / Total count
Fedora 41 2 / 67
Operating system Count
Fedora 41 67
Architecture Count
x86_64 67
Related packages Count
mesa-dri-drivers 67
 0:25.0.7-3.fc41 67
llvm-libs 67
 0:19.1.7-3.fc41 67
maliit-keyboard 67
 0:2.3.1-8.fc41 67

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 0x274220
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
2
QUtf8::convertToUnicode(char const*, int)
/lib64/libQt5Core.so.5 0x2745b8
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
3
QString::fromUtf8_helper(char const*, int)
/lib64/libQt5Core.so.5 0xde59a
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
4
Maliit::Wayland::InputMethodContext::zwp_input_method_context_v1_surrounding_text(QString const&, unsigned int, unsigned int)
/lib64/libmaliit-plugins.so.2 0x866e6
Build id: 8597de05356b78e7365f8f9a886a15ed3efc14be 		-
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 0x82057
Build id: 8597de05356b78e7365f8f9a886a15ed3efc14be 		-
6
ffi_call_unix64
/lib64/libffi.so.8 0x9056
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
7
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x474d
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
8
ffi_call
/lib64/libffi.so.8 0x764e
Build id: 29a050363f92ea79406ecffcf83087d713d2da31 		-
9
wl_closure_invoke.constprop.0
/lib64/libwayland-client.so.0 0x510e
Build id: 15b0f4d80e1d7db6cb8849859d74b4440a96457c 		-
10
dispatch_event
/lib64/libwayland-client.so.0 0x5979
Build id: 15b0f4d80e1d7db6cb8849859d74b4440a96457c 		-
11
wl_display_dispatch_queue_pending
/lib64/libwayland-client.so.0 0x5d73
Build id: 15b0f4d80e1d7db6cb8849859d74b4440a96457c 		-
12
QtWaylandClient::QWaylandDisplay::flushRequests()
/lib64/libQt5WaylandClient.so.5 0x1ab5a
Build id: 1217f6fab00cf614ec45f13b261896ada4674a9e 		-
13
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x248ac3
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
14
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x21bef8
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
15
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x21f49c
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
16
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x270ebf
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
17
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x4028c
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
18
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xa08b8
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
19
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x41783
Build id: 22d79f4920ad3a59cb8611276e6b6b95da3b654b 		-
20
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2709ad
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
21
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x21a85b
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
22
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x222cc6
Build id: 45b43cd6e74665592df47322669239c2877511aa 		-
23
main
/usr/bin/maliit-keyboard 0x10729
Build id: a58159b3de86c2840de080956bd4b705e017e0e1 		-
24
/usr/lib64/libc.so.6 (deleted) 0x3248
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
25
/usr/lib64/libc.so.6 (deleted) 0x330b
Build id: b840d32d15506ed2f29610c7f512d9084f2d7d69 		-
26
_start
/usr/bin/maliit-keyboard 0x10a15
Build id: a58159b3de86c2840de080956bd4b705e017e0e1 		-