This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
perldelta for 9dfe0a3438ae, b0f5b1daacb2
authorTony Cook <tony@develop-help.com>
Mon, 3 Jun 2019 05:09:13 +0000 (15:09 +1000)
committerTony Cook <tony@develop-help.com>
Mon, 3 Jun 2019 05:09:13 +0000 (15:09 +1000)
pod/perldelta.pod

index 0f2039e..1008817 100644 (file)
@@ -370,6 +370,11 @@ IO SV.  This prevents a second attempt to close the already closed
 PerlIO object if a signal handler calls die() or exit() while close()
 is waiting for the child process to complete.  [perl #122112]
 
+=item *
+
+C<< sprintf("%.*a", -10000, $x) >> would cause a buffer overflow due
+to mishandling of the negative precision value.  [perl #134008]
+
 =back
 
 =head1 Known Problems