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-rw-r--r--pod/perldelta.pod6
1 files changed, 6 insertions, 0 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index 88655bed8f..52a6fba599 100644
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -212,6 +212,12 @@ Because the user can affect her own encrypted password and login shell
the password and shell returned by the getpwent(), getpwnam(), and
getpwuid() functions are tainted.
+=head2 The shmread() now taints its variable
+
+Because other (untrusted) processes can modify shared memory segments
+for their own nefarious purposes, the variable modified by shmread()
+becomes tainted.
+
=back
=head2 C Source Incompatibilities