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Segmentation fault

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blu fire

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  • "blu fire" started this thread

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1

Thursday, August 26th 2004, 8:34pm

Segmentation fault

I have the following code:

Source code

 
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void Window::init() {
  watch = new KDirWatch(0, "sprite");
  watch->addFile("../shared/position.dat");
  connect(watch, SIGNAL(dirty(const QString &)), this, SLOT(filedirty(const QString &)));
}

For some reason this compiles but causes a segmentation fault. I have exactly the same code in another file but it works fine.
Any ideas?

hatulflezet

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2

Friday, August 27th 2004, 8:09am

IF indeed the segmantation accours in init() then the only thing that can go wrong is the allocation to KDirWatch, but I doubt that - how do oou know the segmentation is in init()?
Did you run it under a debugger, or with valgrind?
Click here! I dare ya'!! :]
Project Archimedes
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"Don't panic, and thanks for all the fish!"

blu fire

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3

Friday, August 27th 2004, 11:12am

Commenting out everything there stops the segmentation fault.

blu fire

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4

Friday, August 27th 2004, 11:25am

I just read the "tray icon" post and someone had a similar problem. It was suggested using KApplication instead of QApplication. Did that, and the program compiled but complained it was missing KCmdLineArgs::init(). Added all that information and it compiled and worked fine :D