QT thread termination pls help

[danya]

Hi all,

I am new to QT programming. I have an application which consists of a thread for file write function which takes time. The user has option also to cancel the file write.I have implemented the cancel button using QT thread::terminate for stopping the file write,but Iam getting seg fault when i press the cancel button.Can anyone comment regarding this,is there any other option other than thread termination,pls help.

 

[Ziko87]

You must close the file in the correct manner before to terminate the thread! You do this?

Sorry for my bad english!

 

[saubhik]

First of all , I am not confirming that it will clear your segmentation fault problem , but will assist you in a good way. I also once got this problem , and after reading this I started finding the root cause of this problem in my application and found that I have created a "Dangling Pointer" which was in turn generating this problem. Anyway the link is of wikipedia -
Segmentation fault - Wikipedia, the free encyclopedia

Wish you the best .

Regards,
Saubhik