treeview.c

[Aric Stewart]

It doesn't really fail silently as one will see the visual error of the
text string being empty. It does prevent the application from crashing
so someone can investigate why the item is empty. 

Do you think there should be a warn or err message? I could add that but
found it seemed to be messy.

-aric

Uwe Bonnes wrote:
> 
> >>>>> "Aric" == Aric Stewart <aric at codeweavers.com> writes:
> 
>     Aric> This is a bit of a cover to help find other problems, but we would
>     Aric> crash if trying to sort a treeview with null strings in it. This
>     Aric> prevents this crash so that one can try to figure out why we have
>     Aric> empty strings.
> 
>     Aric> CHANGELOG: prevent crash on sorting treeview with null strings
> 
> 
>     Aric> - return strcasecmp(first->pszText, second->pszText); + if
>     Aric> (first->pszText && second->pszText) + return
>     Aric> strcasecmp(first->pszText, second->pszText); + else if
>     Aric> (first->pszText) + return -1; + else if (second->pszText) + return
>     Aric> 1; + else + return 0; }
> 
> Should this fail silently?
> 
> Bye
> --
> Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de
> 
> Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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