perldelta for refassigning to a class field leads to a crash

Author: tonycoz

pod/perldelta.pod

@@ -549,6 +549,13 @@ while being output, garbage bytes would be left in that scalar.
 C<close(STDOUT)> when C<STDOUT> has been opened as a pipe will now
 properly wait for the child to exit on Windows.  [GH #4106]
 
+=item *
+
+Refassigning to a class field in a method could result in the SV for
+that field being released when the method exited.  The next access to
+that field could result in a crash or an assertion, or if the freed SV
+had been re-used, random data.  Discussed in [GH #24187]
+
 =back
 
 =head1 Known Problems