[mythtv] Null pointer dereference warnings when compiling with -O3

[Gary Buhrmaster]

On Wed, Sep 23, 2020 at 5:59 PM Klaas de Waal <klaas.de.waal at gmail.com> wrote:

> Anybody an opinion on this?

I seem to recall that there were known to be
a number of (possibly) false positives in
gcc 10 that have been fixed in the latest git
(to be gcc 11).  I am not sure if/when those
patches might be backported (one of the
fixes was a somewhat larger patch to the
internal trackers) to a future 10.x release.