[PATCH 1/2] dm: dump.c: Fix segfault when entry->of_match is NULL

sjg at google.com
2020-04-09T21:23:19Z

Hi,

On Sun, 5 Apr 2020 at 11:08, Ovidiu Panait <ovpanait@gmail.com> wrote:
>
> On 05.04.2020 19:53, Sean Anderson wrote:
>
> > On 4/5/20 12:47 PM, Ovidiu Panait wrote:
> >> Currently, dm drivers command produces a segfault:
> >> => dm drivers
> >> Driver Compatible
> >> --------------------------------
> >> Segmentation fault (core dumped)
> >>
> >> This is caused by a NULL pointer dereference of entry->of_match.
> >> Add a check to prevent this.
> > This should have been fixed in version 3 of the original patch [1]. Did
> > it not get merged properly? This is the second time I've been CC'd by
> > someone who wants to fix this.
> >
> > [1] https://patchwork.ozlabs.org/patch/1234460/
>
> Yes, it seems that an older version of the patch was merged:
>
> https://github.com/u-boot/u-boot/commit/7b9d60fc1ff67b3959a7db394084b27268a7686d

OK, so can someone do a fixup patch for this?

Regards,
Simon

Applied to u-boot-dm, thanks!