Jeffrey Walton wrote:
> >if (needle._nbytes == 0)
> > return 0;
> > + if (haystack._nbytes == 0)
> > +return -1;
> >void *found =
> > memmem (haystack._data, haystack._nbytes, needle._data,
> > needle._nbytes);
> >if (found != NULL)
>
> Clang is complaining haystack._da
On Mon, Sep 9, 2024 at 8:08 PM Bruno Haible wrote:
>
> Running some gnulib tests with clang's UBSAN, I get this error in the file
> test-string-desc.sh.log:
>
> string-desc-contains.c:39:13: runtime error: null pointer passed as
> argument 1, which is declared to never be null
> /usr/include/
