qthread is still running after delete

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  • c++ - Qt: qthread destroyed while thread is still

    2015-2-23 · After that wait for the thread to finish properly for some seconds and force it to terminate if it did not finish. So you can have in your destructor : emit setThreadFinished(true); //Tell the thread to finish monitorThread->quit(); if(!monitorThread->wait(3000)) //Wait until it actually has terminated (max. 3 sec) { monitorThread->terminate(); //Thread didn't exit in time, probably deadlocked, terminate it!

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  • QThread: Destroyed while thread is still running | Qt

    2013-10-29 · this way you're using the finished () signal from QThread (which is emitted after the quit () slot terminated the event loop of the thread) to trigger the deleteLater () call. In your implemetation deleteLater () is triggered by the finished signal of your worker object and might thus be called before the threads event loop has stopped. 0

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  • QThread Class | Qt Core 5.15.5

    2019-7-26 · 比如:当关闭主界面的时候,很有可能次线程正在运行,这时,就会出现如下提示: QThread: Destroyed while thread is still running 这是因为次线程还在运行,就结束了UI主线程,导致事件 …

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  • QThread still running when it should have already

    2020-12-23 · Even when the function assigned to run in the thread finishes, it seems thread keeps running somehow as told by calling the isRunning() method and also when closing the main window when I get one of those QThread: Destroyed while thread is still running messages even when the thread should have been already finished.

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  • QThread: Destroyed while thread is still running | Qt

    2013-10-29 · QThread: Destroyed while thread is still running; QMutex: destroying locked mutex ... signal from QThread (which is emitted after the quit() slot terminated the event loop of the thread) to trigger the deleteLater() call. ... If after KA510's fix I still run into problems, I'll implement this.

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  • [QTBUG-30251] QThread finished() signal is raised

    QThread finished() signal is raised before running and finished attributes are set; thread mutex is unlocked prematurely causing crash due to user finished() slot executing and deleting the thread while it is still running.

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  • Batch job is still running even after deletion (D365O ...

    2014-7-22 · 如何终止QThread? 2. 如何从GUI应用程序正确终止QThread? 3. 其父终止确保QProcess中终止的QThread 4. QThread终止和亲和力 5. 如何在iOS11中正确停止并删除audioTapProcessor 6. 删除无并终止在python? 7. 发送终止后Qthread不停止 8. 9.

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  • C++ - Qt: qthread destroyed while thread is still

    qthread destroyed while thread is still running But when I tried to terminate the monitorThread in the deconstructor of class centralDataPool, centralDataPool::~centralDataPool() { monitorThread.terminate(); } I get memory leakage. What is the correct way to terminate a thread during the deconstruction?

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  • QThread Class | Qt Core 5.15.5

    如何终止在QThread中运行并被另一个QThread删除的正在进行的QProcess?我甚至插入了一个QMutex extCmdProcessLock,它应该在extCmdProcess完成或超时之前避免破坏DbManager . 如果另一个线程在DbManager上调用delete,我会在“waitForStarted”上

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  • Batch job is still running even after deletion (D365O ...

    2021-6-18 · In that example, the thread will exit after the run function has returned. There will not be any event loop running in the thread unless you call exec().. It is important to remember that a QThread instance lives in the old thread that instantiated it, not in the new thread that calls run(). This means that all of QThread's queued slots and invoked methods will execute in the old thread.

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  • 'How to use QThread in the right way (Part 1)' —

    2018-1-28 · QT5线程关闭 QThread析构函数的说明:请注意,删除一个QThread对象不会停止它管理的线程的执行。 删除正在运行的QThread(即isFinished()返回false)将导致程序崩溃。

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  • pod status is still running after delete it's node · Issue ...

    2018-4-5 · Hi Andre, thank you for your attempt to help. Yes, I know that “Export button to export data from a data project … kind of 'client thread', but still – I have no idea why the export of data was continuing running even after the batch job had been deleted.

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  • Flows disappeared but are still running - Power

    2013-8-5 · A short history. Long long ago, subclass QThread and reimplement its run() function is the only recommended way of using QThread. This is rather intuitive and easy to used. But when SLOTS and Qt event loop are used in the worker thread, some users do it wrong.So Bradley T. Hughes, one of the Qt core developers, recommend that use worker objects by moving them to the thread using QObject ...

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  • Uninstalled services still show? | Wilders Security Forums

    2016-2-4 · i create an rc contains one pod called voltest(rc has same name), and it is running on one node(ip is 10.45.25.204). then i delete one node (ip is 10.45.25.204), after that i wait for k8s moving pods to other nodes. but pods is still run...

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  • Batch job is still running even after deletion (D365O ...

    2018-4-5 · Hi Andre, thank you for your attempt to help. Yes, I know that “Export button to export data from a data project … kind of 'client thread', but still – I have no idea why the export of data was continuing running even after the batch job had been deleted.

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  • Restart a QThread - Qt Centre

    2016-9-8 · The streaming thread is created like the example in the QThread Class documentation. For a 'single shot' that works great (starting and stopping the streaming thread). ... Perhaps set background worker to null after you delete it in line 66? 8th September 2016, 10:49. anda_skoa. Re: Restart a QThread. Quote: Originally Posted by P51D. The ...

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  • 'How to use QThread in the right way (Part 1)' —

    2013-8-5 · A short history. Long long ago, subclass QThread and reimplement its run() function is the only recommended way of using QThread. This is rather intuitive and easy to used. But when SLOTS and Qt event loop are used in the worker thread, some users do it wrong.So Bradley T. Hughes, one of the Qt core developers, recommend that use worker objects by moving them to the thread using QObject ...

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  • KQ - Pod is still running after I delete the parent job

    2019-10-30 · Pod is still running after I delete the parent job 10/30/2019 I created a job in my kubernetes cluster, the job takes a long time to finish, I decided to cancel it, so I deleted the job, but I noticed the associated pod is NOT automatically deleted.

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  • Flow running after it was deleted - Dynamics 365

    2020-7-6 · Flow running after it was deleted Unanswered Ideally i Believe you can get the logs for the one which shows up on flows list , however if you want to be sure that it is the old flow which no more exist in the CRM , I would recommend raising ticket with MS since we can look this up through Telemetry

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  • 20.04 - VLC is still running even I closed it already.

    2020-6-15 · Delete folder /home/your user/.config/vlc. open vlc. Open Preferences dialog, click on the Videos tab or button at the top. Then change your output to OpenGL video output. Then click on the Input Codecs tab or button at the top. Then change Hardware-accelerated decoding to Disable and then click the Save button. Now close VLC Media Player.

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  • Flows disappeared but are still running - Power

    Interesting, they are still running that I see the number of runs this month is growing and new activities appear. However, I cannot change/delete any of my existing flows. Regards,

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  • ComplianceSearchAction -purge does not delete

    2019-5-18 · The deletion action runs, but with 0 results. A new compliance search reports the messages still being present. Same goes for Search-Mailbox, 2 items reported, the deletion runs through, with 0 results. A subsequent search shows, the items still exist. Means for me that I got no chance to delete the items without accessing the user's mailbox.

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  • Nvidia drivers still running after uninstalling them ...

    2013-1-5 · Nvidia drivers still running after uninstalling them I have recently suffered from random shutdowns. We tried to debug it here in sevenforums and got to conclusion that the problem might be in my Nvidia drivers so now I'm in the process of uninstalling them completely and then re installing them.

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  • Threads Events QObjects - Qt Wiki

    2021-7-2 · Threads and QObjects Per-thread event loop. So far we've always talked about 'the event loop', taking somehow per granted that there's only one event loop in a Qt application.This is not the case: QThread objects can start thread-local event loops running in the threads they represent.

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  • Issue with QThread · Issue #542 · Nuitka/Nuitka · GitHub

    2019-10-2 · After you get past through the license check, just add any task to Queue Tasks tab and click Start. The QThread should start immediately and sleep for 10 seconds (Line 433), this is where it freezes everything completely until the the thread stops. It is working fine on other compilers (cx-freeze pyinstaller) but not here.

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  • QThreads general usage - Qt Wiki

    2021-7-2 · QThreads general usage. Threads in an operating system are a very simple thing. Write a function, maybe bundle it with some data and push it onto a newly created thread. Use a mutex or other method to safely communicate with the thread if necessary. Whether it are Win32, POSIX or other threads, they all basically work the same and are quite ...

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  • pod status is still running after delete it's node · Issue ...

    2016-2-4 · i create an rc contains one pod called voltest(rc has same name), and it is running on one node(ip is 10.45.25.204). then i delete one node (ip is 10.45.25.204), after that i wait for k8s moving pods to other nodes. but pods is still run...

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  • Python - PyQt: Memory issue with QThread - Javaer101

    The image acquisition is running in a separate thread so that the user could interact with the GUI. The user can start and stop the acquisition via a button. How I want to do it: My first attempt was to simply istanziate a QThread and call the run() method which would then contain an infinite loop with single image acquisitions interleaved by a ...

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  • GitHub - SimonSchroeder/QtThreadHelper: Some

    workerThread(...) calls QThread::create(...)->start() and also makes sure to clean-up the thread after itself. In the simplest example the whole function body is put inside the lambda. Use case 2. Often we have to update the GUI after doing something. One prominent example is using a QProgressDialog which needs to update while the thread is ...

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  • notifications - Cron job still running when deleted -

    2021-6-6 · 9. On a server I inherited, there is a cron job running hourly on one of the Debian servers. It sends an email out to a non-existent email, but bounces back to my account since I listed myself as the root email in /etc/aliases. The cron job has been deleted from /etc/cron.hourly (it was ntupdate ), as it's listed in the email.

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  • Application keeps running in the background even

    2011-10-6 · I have a windows application which keeps on running in background even after closing. I found this when I ran the application for 4-5 times and closed it every time but when I visited 'Processes' tab under Task Manager I found 5 instances of the application still running even after 30 minutes of closing all the application.

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  • Deleted old Application/Deployment still running on

    2017-2-2 · Hi, I was hoping someone could help me. We had an old application that was deployed to a collection 2 years ago. A upgrade to that application was deployed via SCCM which has been successfully installed. However, now the 2 year old deployment is trying to run again. Each time a computer ... · Is it actually the ConfigMgr client that starts the ...

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  • Deleted rules still running - Microsoft Community

    2017-7-29 · However, I decided to delete those and start over with rules in Outlook.com instead. That way, email rules run on my emails regardless of whether I access them by laptop, mobile, or browser. Unfortunately, for whatever reason, some of my old rules are still running, even though they no longer exist (as far as I can tell) in either Outlook.com ...

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