| Summary: | kdeconnect crashes on startup | ||
|---|---|---|---|
| Product: | [Applications] kdeconnect | Reporter: | Benjamin <benjamin10> |
| Component: | common | Assignee: | Albert Vaca Cintora <albertvaka> |
| Status: | REPORTED --- | ||
| Severity: | crash | CC: | alisonken1, daiver, engg.yogeshkumar, hrice, neilhellfeldt, nicolas.fella, stjimmy.h, suedeworthey, wrar |
| Priority: | NOR | ||
| Version: | 22.04.1 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=481760 | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
New crash information added by DrKonqi
New crash information added by DrKonqi |
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I have the same problem on Debian Testing (kdeconnect 21.12.3, Qt 5.15.2). The affected line is "d->m_certificate.subjectInfo(QSslCertificate::CommonName).constFirst()" and the drkonqi stack with debug symbols is
[KCrash Handler]
#4 std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=0x0) at /usr/include/c++/11/bits/atomic_base.h:479
#5 QAtomicOps<int>::loadRelaxed<int> (_q_value=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qatomic_cxx11.h:239
#6 QBasicAtomicInteger<int>::loadRelaxed (this=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qbasicatomic.h:107
#7 QtPrivate::RefCount::ref (this=0x0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qrefcount.h:55
#8 QString::QString (other=..., this=0x7fff8183ca78) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qstring.h:1094
#9 KdeConnectConfig::deviceId (this=<optimized out>) at ./core/kdeconnectconfig.cpp:133
I've tried running it under gdb, so far I got to
(gdb) p KdeConnectConfig::instance().d->m_certificate.subjectInfo(QSslCertificate::CommonName)
$3 = {<QList<QString>> = {<QListSpecialMethods<QString>> = {<No data fields>}, {p = {d = 0x7ffff6b0a5f0 <QListData::shared_null>}, d = 0x7ffff6b0a5f0 <QListData::shared_null>}}, <No data fields>}
(not sure if it's possible to learn something useful about this QList instance from this, as all methods return "Cannot evaluate function -- may be inlined")
But then I've read the output before the crash and there is "qt.network.ssl: QSslSocket: cannot resolve <many libssl symbols>" and "qt.network.ssl: Incompatible version of OpenSSL" so it looks like it's something related to the OpenSSL 3 migration. OTOH kdeconnect works without this problem on my other machine running Debian sid...
Using lsof I found that for some reason libssl1.0.2 is loaded into the process, in addition to (and later than) the correct libssl3. Removing it helped (though I don't know who loaded it, considering that the second machine has it installed but not loaded into kdeconnectd). Created attachment 154204 [details]
New crash information added by DrKonqi
kdeconnectd (22.04.1) using Qt 5.15.3
- What I was doing when the application crashed:
When logging in. Also happens when selecting restart app using crash assistant.
Dell Optiplex 3010 Intel Core i5.
-- Backtrace (Reduced):
#4 0x00007f1b54b26526 in KdeConnectConfig::deviceId() () from /lib64/libkdeconnectcore.so.22
#5 0x00007f1b54b2b247 in NetworkPacket::createIdentityPacket(NetworkPacket*) () from /lib64/libkdeconnectcore.so.22
#6 0x00007f1b54b17280 in LanLinkProvider::broadcastToNetwork() () from /lib64/libkdeconnectcore.so.22
#7 0x00007f1b53630e99 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#8 0x00007f1b5363413e in QTimer::timeout(QTimer::QPrivateSignal) () from /lib64/libQt5Core.so.5
Created attachment 155493 [details]
New crash information added by DrKonqi
kdeconnectd (22.04.1) using Qt 5.15.3
- What I was doing when the application crashed:
Logged into KDE on Rocky 9 KDE distro. KDE connect daemon immediately crashes.
-- Backtrace (Reduced):
#4 0x00007f553ad2e526 in KdeConnectConfig::deviceId() () from /lib64/libkdeconnectcore.so.22
#5 0x00007f553ad33247 in NetworkPacket::createIdentityPacket(NetworkPacket*) () from /lib64/libkdeconnectcore.so.22
#6 0x00007f553ad1f280 in LanLinkProvider::broadcastToNetwork() () from /lib64/libkdeconnectcore.so.22
#7 0x00007f5539838e99 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#8 0x00007f553983c13e in QTimer::timeout(QTimer::QPrivateSignal) () from /lib64/libQt5Core.so.5
*** Bug 473351 has been marked as a duplicate of this bug. *** *** Bug 459573 has been marked as a duplicate of this bug. *** *** Bug 467755 has been marked as a duplicate of this bug. *** *** Bug 472323 has been marked as a duplicate of this bug. *** |
Hi there! On 22.04 kdeconnect crashes. The Flatpak works but without a systray icon and no possibility to write sms and stuff... Here is the crash report: >Application: KDE Connect-Dienst (kdeconnectd), signal: Segmentation fault [KCrash Handler] #4 0x00007f0dcdb59e96 in KdeConnectConfig::deviceId() () from /lib/x86_64-linux-gnu/libkdeconnectcore.so.22 #5 0x00007f0dcdb5ebc7 in NetworkPacket::createIdentityPacket(NetworkPacket*) () from /lib/x86_64-linux-gnu/libkdeconnectcore.so.22 #6 0x00007f0dcdb4aac9 in LanLinkProvider::broadcastToNetwork() () from /lib/x86_64-linux-gnu/libkdeconnectcore.so.22 #7 0x00007f0dcc618783 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f0dcc61c7ee in QTimer::timeout(QTimer::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f0dcc60e32f in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f0dcd164713 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f0dcc5e0e2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f0dcc6393db in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f0dcc639cdc in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f0dcab38d1b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007f0dcab8d6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007f0dcab363c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007f0dcc63a0a8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f0dcc5df74b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007f0dcc5e7ce4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x000055d9075b4fad in ?? () #21 0x00007f0dcbefad90 in __libc_start_call_main (main=main@entry=0x55d9075b4b70, argc=argc@entry=1, argv=argv@entry=0x7ffe8c887738) at ../sysdeps/nptl/libc_start_call_main.h:58 #22 0x00007f0dcbefae40 in __libc_start_main_impl (main=0x55d9075b4b70, argc=1, argv=0x7ffe8c887738, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe8c887728) at ../csu/libc-start.c:392 #23 0x000055d9075b5235 in _start () [Inferior 1 (process 17443) detached]<