Crash in QRingBuffer::chop(long long)

Similar reports
Problem #698168
Component
kde-connect
Last affected version
0:25.04.1-1.fc42
Executable
/usr/bin/kdeconnectd
Error name
SIGSEGV 11
First occurrence
2025-06-06
Last occurrence
2025-11-25
Unique reports
3
Quality
-64

Statistics

Operating system Unique / Total count
Fedora 42 3 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kdeconnectd 3
 0:25.04.1-1.fc42 3
libXtst 3
 0:1.2.5-2.fc42 3
kf6-breeze-icons 3
 0:6.14.0-1.fc42 3
Show more… (4)
libcanberra-gtk3 3
 0:0.30-37.fc42 3
kde-connect-libs 3
 0:25.04.1-1.fc42 3
shared-mime-info 3
 0:2.3-7.fc42 3
PackageKit-gtk3-module 3
 0:1.2.8-9.fc42 3

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

History

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Backtrace

Frame # Function Binary Source or offset Line
1
QRingBuffer::chop(long long)
/lib64/libQt6Core.so.6 0x26ebda
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
2
QIODevicePrivate::read(char*, long long, bool)
/lib64/libQt6Core.so.6 0xb557b
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
3
QIODevice::readLineData(char*, long long)
/lib64/libQt6Core.so.6 0xb69a1
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
4
QIODevicePrivate::readLine(char*, long long, QIODevicePrivate::ReadLineOption)
/lib64/libQt6Core.so.6 0xb6c82
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
5
QIODevice::readLineInto(QByteArray*, long long)
/lib64/libQt6Core.so.6 0xb6f86
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
6
QIODevice::readLine(long long)
/lib64/libQt6Core.so.6 0xb7128
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
7
BluetoothLinkProvider::serverDataReceived(QBluetoothAddress const&, QSharedPointer<MultiplexChannel>)
/lib64/libkdeconnectcore.so.25 0x33a8e
Build id: 668b6ee36d0b706a7b1c9c01599cc45f22c73c7a 		-
8
QtPrivate::QCallableObject<BluetoothLinkProvider::serverNewConnection()::{lambda()#1}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/lib64/libkdeconnectcore.so.25 0x343d4
Build id: 668b6ee36d0b706a7b1c9c01599cc45f22c73c7a 		-
9
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16033a
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
10
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16033a
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
11
MultiplexChannel::disconnect()
/lib64/libkdeconnectcore.so.25 0x217e9
Build id: 668b6ee36d0b706a7b1c9c01599cc45f22c73c7a 		-
12
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16033a
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
13
ConnectionMultiplexer::disconnected()
/lib64/libkdeconnectcore.so.25 0x22aa9
Build id: 668b6ee36d0b706a7b1c9c01599cc45f22c73c7a 		-
14
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x16033a
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
15
QBluetoothSocketPrivateBluez::abort()
/lib64/libQt6Bluetooth.so.6 0x82a6b
Build id: 5b1cc2a1ccdf5107bf2369f014544d54209ab880 		-
16
QBluetoothSocketPrivateBluez::_q_writeNotify()
/lib64/libQt6Bluetooth.so.6 0x82ed7
Build id: 5b1cc2a1ccdf5107bf2369f014544d54209ab880 		-
17
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1607da
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
18
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x16ee83
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
19
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x16f65b
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
20
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d7af
Build id: c006e9c2966d3aa8f3bcce98fcc5493d99a75772 		-
21
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf5fa8
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
22
socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4006ee
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
23
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x41040
Build id: 6827394d759bc44f207f57e7ab5f8e6b17e82c1c 		-
24
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x4a128
Build id: 6827394d759bc44f207f57e7ab5f8e6b17e82c1c 		-
25
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x4a2d3
Build id: 6827394d759bc44f207f57e7ab5f8e6b17e82c1c 		-
26
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x3ff56d
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
27
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x103783
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
28
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0xff229
Build id: 5e2a03d4da97898ae3d96a43783eff9ac215f22e 		-
29
main
/usr/bin/kdeconnectd 0x174a
Build id: 5c29a9524d577956a7a5be3f5b7dea5789b20ccd 		-
30
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
31
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 2b3c02fe7e4d3811767175b6f323692a10a4e116 		-
32
_start
/usr/bin/kdeconnectd 0x1a75
Build id: 5c29a9524d577956a7a5be3f5b7dea5789b20ccd 		-