qBittirrent crash within seconds after start. #10208

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opened 2026-02-21 20:37:46 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-21 20:37:46 -05:00

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Originally created by @Sergey190309 on GitHub (Apr 20, 2020).

Please provide the following information

qBittorrent version and Operating System

qBittorrent v4.1.5
Operating System: Debian GNU/Linux 10
KDE Plasma Version: 5.14.5
KDE Frameworks Version: 5.54.0
Kernel Version: 4.19.0-8-amd64
OS Type: 64-bit

If on linux, libtorrent-rasterbar and Qt version

libtorrent-rasterbar9/stable,now 1.1.11-2 amd64
Qt Version: 5.11.3

What is the problem

It suddenly crushed after I'd clrean up iptables.

What is the expected behavior

I expect it would work as before.

Steps to reproduce

Nothing to report.
I rebooted pc and reinstalled (purge) qBittorrent not once.

Extra info(if any)

On strart in consol output is as follows:
quote

libpng warning: sRGB: cHRM chunk does not match sRGB
libpng warning: sRGB: cHRM chunk does not match sRGB

Please file a bug report at http://bug.qbittorrent.org and provide the following information:

qBittorrent version: v4.1.5

Caught signal: SIGSEGV
Stack trace:
/lib/x86_64-linux-gnu/libQt5Network.so.5 : ()+0x95b84 [0x7f9e8cbb6b84]
/lib/x86_64-linux-gnu/libQt5Network.so.5 : ()+0x94c49 [0x7f9e8cbb5c49]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QObject::event(QEvent*)+0xe2 [0x7f9e8c87b072]
/lib/x86_64-linux-gnu/libQt5Widgets.so.5 : QApplicationPrivate::notify_helper(QObject*, QEvent*)+0x81 [0x7f9e8d4454c1]
/lib/x86_64-linux-gnu/libQt5Widgets.so.5 : QApplication::notify(QObject*, QEvent*)+0x210 [0x7f9e8d44c970]
qbittorrent : Application::notify(QObject*, QEvent*)+0x22 [0x55802206a6e2]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QCoreApplication::notifyInternal2(QObject*, QEvent*)+0x179 [0x7f9e8c851489]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1cb [0x7f9e8c85446b]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : ()+0x2bc103 [0x7f9e8c8a3103]
/lib/x86_64-linux-gnu/libglib-2.0.so.0 : g_main_context_dispatch()+0x2ae [0x7f9e8b515f2e]
/lib/x86_64-linux-gnu/libglib-2.0.so.0 : ()+0x4e1c8 [0x7f9e8b5161c8]
/lib/x86_64-linux-gnu/libglib-2.0.so.0 : g_main_context_iteration()+0x2c [0x7f9e8b51625c]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QEventDispatcherGlib::processEvents(QFlagsQEventLoop::ProcessEventsFlag)+0x67 [0x7f9e8c8a2727]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag)+0x13b [0x7f9e8c85015b]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : QThread::exec()+0xb6 [0x7f9e8c69fe76]
/lib/x86_64-linux-gnu/libQt5Core.so.5 : ()+0xc2a67 [0x7f9e8c6a9a67]
/lib/x86_64-linux-gnu/libpthread.so.0 : ()+0x7fa3 [0x7f9e8c5cdfa3]
/lib/x86_64-linux-gnu/libc.so.6 : clone()+0x3f [0x7f9e8c1db4cf]
Segmentation fault

unquote

Thanks in advance.

brgds
Sergey

Originally created by @Sergey190309 on GitHub (Apr 20, 2020). **Please provide the following information** ### qBittorrent version and Operating System qBittorrent v4.1.5 Operating System: Debian GNU/Linux 10 KDE Plasma Version: 5.14.5 KDE Frameworks Version: 5.54.0 Kernel Version: 4.19.0-8-amd64 OS Type: 64-bit ### If on linux, libtorrent-rasterbar and Qt version libtorrent-rasterbar9/stable,now 1.1.11-2 amd64 Qt Version: 5.11.3 ### What is the problem It suddenly crushed after I'd clrean up iptables. ### What is the expected behavior I expect it would work as before. ### Steps to reproduce Nothing to report. I rebooted pc and reinstalled (purge) qBittorrent not once. ### Extra info(if any) On strart in consol output is as follows: quote libpng warning: sRGB: cHRM chunk does not match sRGB libpng warning: sRGB: cHRM chunk does not match sRGB ************************************************************* Please file a bug report at http://bug.qbittorrent.org and provide the following information: qBittorrent version: v4.1.5 Caught signal: SIGSEGV Stack trace: /lib/x86_64-linux-gnu/libQt5Network.so.5 : ()+0x95b84 [0x7f9e8cbb6b84] /lib/x86_64-linux-gnu/libQt5Network.so.5 : ()+0x94c49 [0x7f9e8cbb5c49] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QObject::event(QEvent*)+0xe2 [0x7f9e8c87b072] /lib/x86_64-linux-gnu/libQt5Widgets.so.5 : QApplicationPrivate::notify_helper(QObject*, QEvent*)+0x81 [0x7f9e8d4454c1] /lib/x86_64-linux-gnu/libQt5Widgets.so.5 : QApplication::notify(QObject*, QEvent*)+0x210 [0x7f9e8d44c970] qbittorrent : Application::notify(QObject*, QEvent*)+0x22 [0x55802206a6e2] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QCoreApplication::notifyInternal2(QObject*, QEvent*)+0x179 [0x7f9e8c851489] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1cb [0x7f9e8c85446b] /lib/x86_64-linux-gnu/libQt5Core.so.5 : ()+0x2bc103 [0x7f9e8c8a3103] /lib/x86_64-linux-gnu/libglib-2.0.so.0 : g_main_context_dispatch()+0x2ae [0x7f9e8b515f2e] /lib/x86_64-linux-gnu/libglib-2.0.so.0 : ()+0x4e1c8 [0x7f9e8b5161c8] /lib/x86_64-linux-gnu/libglib-2.0.so.0 : g_main_context_iteration()+0x2c [0x7f9e8b51625c] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x67 [0x7f9e8c8a2727] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x13b [0x7f9e8c85015b] /lib/x86_64-linux-gnu/libQt5Core.so.5 : QThread::exec()+0xb6 [0x7f9e8c69fe76] /lib/x86_64-linux-gnu/libQt5Core.so.5 : ()+0xc2a67 [0x7f9e8c6a9a67] /lib/x86_64-linux-gnu/libpthread.so.0 : ()+0x7fa3 [0x7f9e8c5cdfa3] /lib/x86_64-linux-gnu/libc.so.6 : clone()+0x3f [0x7f9e8c1db4cf] Segmentation fault unquote Thanks in advance. brgds Sergey