Crash in QRingBuffer::chop(long long)

Similar reports
Problem #698168
Component
kde-connect
Last affected version
0:25.04.3-1.fc41
Executable
/usr/bin/kdeconnectd
Error name
SIGSEGV 11
First occurrence
2025-04-29
Last occurrence
2025-07-14
Unique reports
3
Quality
-60

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 3 / 3
Fedora 41 3 / 3
Operating system Count
Fedora 40 3
Fedora 41 3
Architecture Count
x86_64 6
Related packages Count
kdeconnectd 6
 0:25.04.0-1.fc40 3
 0:25.04.0-1.fc41 1
 0:25.04.3-1.fc41 1
 0:25.04.2-1.fc41 1
kde-connect-libs 3
 0:25.04.0-1.fc40 3
PackageKit-gtk3-module 2
 0:1.2.8-8.fc41 2
Show more… (12)
qt6-qtdeclarative 2
 0:6.8.2-1.fc40 2
glib2 2
 0:2.82.5-1.fc41 2
qt6-qtbase 2
 0:6.8.3-1.fc41 1
 0:6.8.2-3.fc41 1
libcanberra-gtk3 2
 0:0.30-36.fc41 2
breeze-icon-theme 1
 0:6.13.0-2.fc40 1
kf6-kwidgetsaddons 1
 0:6.13.0-1.fc40 1
dconf 1
 0:0.40.0-12.fc40 1
qt6-qtsvg 1
 0:6.8.3-1.fc41 1
libXtst 1
 0:1.2.5-1.fc40 1
abattis-cantarell-fonts 1
 0:0.301-12.fc40 1
kf6-breeze-icons 1
 0:6.13.0-2.fc40 1
qt6-qtpdf 1
 0:6.8.3-1.fc41 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
QRingBuffer::chop(long long)
/lib64/libQt6Core.so.6 0x31c1ba
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
2
QIODevicePrivate::read(char*, long long, bool)
/lib64/libQt6Core.so.6 0x1666f0
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
3
QIODevice::readLineData(char*, long long)
/lib64/libQt6Core.so.6 0x1679c8
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
4
QIODevicePrivate::readLine(char*, long long)
/lib64/libQt6Core.so.6 0x167c2e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
5
QIODevice::readLine(long long)
/lib64/libQt6Core.so.6 0x168012
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
6
BluetoothLinkProvider::serverDataReceived(QBluetoothAddress const&, QSharedPointer<MultiplexChannel>)
/lib64/libkdeconnectcore.so.25 0x4c19e
Build id: 67c21d277af83f3ed64052378a344112e16d350c 		-
7
QtPrivate::QCallableObject<BluetoothLinkProvider::serverNewConnection()::{lambda()#1}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/lib64/libkdeconnectcore.so.25 0x4caa4
Build id: 67c21d277af83f3ed64052378a344112e16d350c 		-
8
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e16e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
9
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e16e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
10
MultiplexChannel::disconnect()
/lib64/libkdeconnectcore.so.25 0x3a21a
Build id: 67c21d277af83f3ed64052378a344112e16d350c 		-
11
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e16e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
12
ConnectionMultiplexer::disconnected()
/lib64/libkdeconnectcore.so.25 0x3b565
Build id: 67c21d277af83f3ed64052378a344112e16d350c 		-
13
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e16e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
14
QBluetoothSocketPrivateBluez::abort()
/lib64/libQt6Bluetooth.so.6 0x97c2b
Build id: 8522a8783cc2be4956d51e587154624a9534dd73 		-
15
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e438
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
16
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x21c7bd
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
17
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x21cfab
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
18
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x18d9b8
Build id: 260f8cc5912b9060102284085b3fbedbb340140f 		-
19
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x1a7510
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
20
socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x4a45af
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
21
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x5d02c
Build id: c1b2ab1d795f60de663adaf74140f09f2b2fd034 		-
22
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0xbee20
Build id: c1b2ab1d795f60de663adaf74140f09f2b2fd034 		-
23
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x5e503
Build id: c1b2ab1d795f60de663adaf74140f09f2b2fd034 		-
24
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x4a3333
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
25
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x1b48d3
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
26
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1afede
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
27
main
/usr/bin/kdeconnectd 0x42e4
Build id: 0071bdcf9ea8c3563f2b7cc15ea337e86d2fae0d 		-
28
__libc_start_call_main
/lib64/libc.so.6 0x2a088
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
29
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2a14b
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
30
_start
/usr/bin/kdeconnectd 0x45a5
Build id: 0071bdcf9ea8c3563f2b7cc15ea337e86d2fae0d 		-