On Thu, 2018-01-25 at 16:28 +0100, Mark Wielaard wrote:
> Testing under valgrind showed that this should be build_id_len <= 0.
> When dwelf_dwarf_gnu_debugaltlink returns 0 it means there was no
> .gnu_debugaltlink section at all. A negative return value means the
> data found was corrupt. In both
On Mon, 2018-01-22 at 12:30 +0100, Mark Wielaard wrote:
> +static void
> +find_debug_altlink (Dwarf *dbg)
> +{
> + const char *altname;
> + const void *build_id;
> + ssize_t build_id_len = INTUSE(dwelf_dwarf_gnu_debugaltlink) (dbg,
> > + &
Hi,
While working on split dwarf, which requires libdw to search for and open
multiple .dwo (or .dwp) files, I realized we really should be a little
user fiendlier and do the same for alt files. So this patch lifts some
of the code that finds, opens and tracks separate Dwarf files and uses
it for
