<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Is it? The value of NULL is implementation defined not UB. In my libc (as with most) it's zero.</p><p>And on this chip's memory map, zero is a valid, writable, executable address at the beginning of a 64K ITCM SRAM segment.</p>
