This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
perldelta for 933e3e630076
authorTony Cook <tony@develop-help.com>
Thu, 8 Aug 2019 04:35:51 +0000 (14:35 +1000)
committerTony Cook <tony@develop-help.com>
Thu, 8 Aug 2019 04:35:51 +0000 (14:35 +1000)
pod/perldelta.pod

index 49b2a7d..87fac1a 100644 (file)
@@ -413,6 +413,13 @@ instead of ignoring it.  [perl #134291]
 
 C<< 0 0x@ >> no longer asserts in S_no_op().  [perl #134310]
 
 
 C<< 0 0x@ >> no longer asserts in S_no_op().  [perl #134310]
 
+=item *
+
+Exceptions thrown while C<$@> is read-only could result in infinite
+recursion as perl tried to update C<$@>, which throws another
+exception, resulting in a stack overflow.  Perl now replaces C<$@>
+with a copy if it's not a simple writable SV.  [perl #134266]
+
 =back
 
 =head1 Known Problems
 =back
 
 =head1 Known Problems