perldelta for unpack "U*" fix

diff --git a/pod/perl5125delta.pod b/pod/perl5125delta.pod
index 8956c43..380679d 100644 (file)
--- a/pod/perl5125delta.pod
+++ b/pod/perl5125delta.pod
@@ -224,6 +224,12 @@ is encoded internally in UTF8 no longer causes panics [perl #75898].
 Syntax errors in C<< (?{...}) >> blocks in regular expressions no longer
 cause panic messages [perl #2353].
 
+=item *
+
+Perl 5.10.0 introduced some faulty logic that made "U*" in the middle of
+a pack template equivalent to "U0" if the input string was empty.  This has
+been fixed [perl #90160].
+
 =back
 
 =head1 New or Changed Diagnostics