QThread plus textEdit appending

Hello, I'm having difficulties with appending text to an textEdit whilng in a QThread,

basically, I just call Bla.start() and in Bla::run() { ui->gui.textEdit->append("Test");


When I run the program, it crashes instant, do anyone have any idea why?


Thanks in advance.

Kokos.

Quote:

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Originally Posted by Kokos

When I run the program, it crashes instant, do anyone have any idea why?

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Sure. Widgets are not thread-safe, you can't access them from threads other than the main thread.

Quote:

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Originally Posted by wysota

Sure. Widgets are not thread-safe, you can't access them from threads other than the main thread.

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Aight.. Thanks for quick answer:)