Not enough space to save file

[^NyAw^]

Hi,

I have a code that writes a Project configuration into a XML file. If there is no space available to save it, the application crash. I've searched Qt doc to find some solution but I didn't find it.
Note that I'm not able to know the space needed to save the configuration because it can store binary data into it that makes it grow.

Thanks,

[ChrisW67]

There are many ways to write to a file. You will need to post a small example that demonstrates the problem. All of the Qt functions I am aware of fail gracefully on out-of-space conditions.