perldelta for tied @DB::args

1 files changed, 11 insertions, 2 deletions

diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index fe7a60b965..9e0320764f 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -1,7 +1,7 @@
 =encoding utf8
 
 =for comment
-This has been completed up to 0417746573.
+This has been completed up to f8c105437.
 
 =head1 NAME
 
@@ -290,7 +290,10 @@ XXX Newly added diagnostic messages go here
 
 =item *
 
-XXX L<message|perldiag/"message">
+L<Cannot set tied @DB::args|perldiag/"Cannot set tied @DB::args">
+
+This error occurs when C<caller> tries to set C<@DB::args> but finds it
+tied.  Before this error was added, it used to crash instead.
 
 =back
 
@@ -583,6 +586,12 @@ called (i.e., when autoloading wasn't needed), for sub calls in lvalue or
 potential lvalue context, if the subroutine was not visible at compile
 time.
 
+=item * C<caller> and tied C<@DB::args>
+
+C<caller> sets C<@DB::args> to the subroutine arguments when called from
+the DB package.  It used to crash when doing so if C<@DB::args> happened to
+be tied.  Now it croaks instead.
+
 =back
 
 =head1 Known Problems