Caught signal: SIGSEGV #8070

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opened 2026-02-21 19:19:38 -05:00 by deekerman · 2 comments

deekerman commented

2026-02-21 19:19:38 -05:00

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Originally created by @txtsd on GitHub (Nov 19, 2018).

Please provide the following information

qBittorrent version and Operating System

qBittorrent version: v4.1.3
Archlinux

If on linux, libtorrent and Qt version

libtorrent-rasterbar 1.1.10
Qt: 5.11.2

What is the problem

Crash on launch. The window appears for a brief moment.

What is the expected behavior

Should not crash.

Steps to reproduce

Launch qbittorrent

Extra info(if any)

qBittorrent version: v4.1.3

Caught signal: SIGSEGV
Stack trace:
  /usr/lib/libQt5Network.so.5 : ()+0x9aca4  [0x7f684095eca4]
  /usr/lib/libQt5Network.so.5 : ()+0x9959b  [0x7f684095d59b]
  /usr/lib/libQt5Core.so.5 : QObject::event(QEvent*)+0xe2  [0x7f684061f352]
  /usr/lib/libQt5Widgets.so.5 : QApplicationPrivate::notify_helper(QObject*, QEvent*)+0x84  [0x7f68411e2e14]
  /usr/lib/libQt5Widgets.so.5 : QApplication::notify(QObject*, QEvent*)+0x211  [0x7f68411ea6e1]
  qbittorrent : Application::notify(QObject*, QEvent*)+0x23  [0x564fa7345b43]
  /usr/lib/libQt5Core.so.5 : QCoreApplication::notifyInternal2(QObject*, QEvent*)+0x179  [0x7f68405f4c39]
  /usr/lib/libQt5Core.so.5 : QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1dc  [0x7f68405f7ccc]
  /usr/lib/libQt5Core.so.5 : ()+0x2c59d4  [0x7f68406489d4]
  /usr/lib/libglib-2.0.so.0 : g_main_context_dispatch()+0x2bf  [0x7f683f25e3cf]
  /usr/lib/libglib-2.0.so.0 : ()+0x6cf89  [0x7f683f25ff89]
  /usr/lib/libglib-2.0.so.0 : g_main_context_iteration()+0x2e  [0x7f683f25ffce]
  /usr/lib/libQt5Core.so.5 : QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x69  [0x7f6840647fc9]
  /usr/lib/libQt5Core.so.5 : QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x13c  [0x7f68405f38cc]
  /usr/lib/libQt5Core.so.5 : QThread::exec()+0xb9  [0x7f684043ceb9]
  /usr/lib/libQt5Core.so.5 : ()+0xc3f65  [0x7f6840446f65]
  /usr/lib/libpthread.so.0 : ()+0x7a9d  [0x7f6840369a9d]
  /usr/lib/libc.so.6 : clone()+0x43  [0x7f683ff69b23]
[1]    4564 segmentation fault (core dumped)  qbittorrent

Originally created by @txtsd on GitHub (Nov 19, 2018). **Please provide the following information** ### qBittorrent version and Operating System qBittorrent version: v4.1.3 Archlinux ### If on linux, libtorrent and Qt version libtorrent-rasterbar 1.1.10 Qt: 5.11.2 ### What is the problem Crash on launch. The window appears for a brief moment. ### What is the expected behavior Should not crash. ### Steps to reproduce Launch qbittorrent ### Extra info(if any) ``` qBittorrent version: v4.1.3 Caught signal: SIGSEGV Stack trace: /usr/lib/libQt5Network.so.5 : ()+0x9aca4 [0x7f684095eca4] /usr/lib/libQt5Network.so.5 : ()+0x9959b [0x7f684095d59b] /usr/lib/libQt5Core.so.5 : QObject::event(QEvent*)+0xe2 [0x7f684061f352] /usr/lib/libQt5Widgets.so.5 : QApplicationPrivate::notify_helper(QObject*, QEvent*)+0x84 [0x7f68411e2e14] /usr/lib/libQt5Widgets.so.5 : QApplication::notify(QObject*, QEvent*)+0x211 [0x7f68411ea6e1] qbittorrent : Application::notify(QObject*, QEvent*)+0x23 [0x564fa7345b43] /usr/lib/libQt5Core.so.5 : QCoreApplication::notifyInternal2(QObject*, QEvent*)+0x179 [0x7f68405f4c39] /usr/lib/libQt5Core.so.5 : QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)+0x1dc [0x7f68405f7ccc] /usr/lib/libQt5Core.so.5 : ()+0x2c59d4 [0x7f68406489d4] /usr/lib/libglib-2.0.so.0 : g_main_context_dispatch()+0x2bf [0x7f683f25e3cf] /usr/lib/libglib-2.0.so.0 : ()+0x6cf89 [0x7f683f25ff89] /usr/lib/libglib-2.0.so.0 : g_main_context_iteration()+0x2e [0x7f683f25ffce] /usr/lib/libQt5Core.so.5 : QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)+0x69 [0x7f6840647fc9] /usr/lib/libQt5Core.so.5 : QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)+0x13c [0x7f68405f38cc] /usr/lib/libQt5Core.so.5 : QThread::exec()+0xb9 [0x7f684043ceb9] /usr/lib/libQt5Core.so.5 : ()+0xc3f65 [0x7f6840446f65] /usr/lib/libpthread.so.0 : ()+0x7a9d [0x7f6840369a9d] /usr/lib/libc.so.6 : clone()+0x43 [0x7f683ff69b23] [1] 4564 segmentation fault (core dumped) qbittorrent ```

deekerman

2026-02-21 19:19:38 -05:00

closed this issue
added the
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deekerman commented

2026-02-21 19:19:43 -05:00

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@Object905 commented on GitHub (Nov 22, 2018):

Same here. Archlinux, qBittorrent v4.1.4. Also this crash is not consistent, but when it happens it will crash with the same message for some time, then it will fix itself.

@Object905 commented on GitHub (Nov 22, 2018): Same here. Archlinux, qBittorrent v4.1.4. Also this crash is not consistent, but when it happens it will crash with the same message for _some time_, then it will fix itself.

deekerman commented

2026-02-21 19:19:43 -05:00

Author

Owner

@thalieht commented on GitHub (Nov 23, 2018):

Duplicate of #9667

@thalieht commented on GitHub (Nov 23, 2018): Duplicate of #9667