QThread plus textEdit appending

[Kokos]

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.

[wysota]

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

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

[Kokos]

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

Aight.. Thanks for quick answer