Repository : http://git.fedorahosted.org/git/?p=secure-coding.git On branch : master >--------------------------------------------------------------- commit e6ed150d2b97ffeecfdc00fd04c154307486f87d Author: Florian Weimer <fweimer@xxxxxxxxxx> Date: Thu Sep 19 15:08:53 2013 +0200 C++: Subscripting to read the NUL character in std::string not supported >--------------------------------------------------------------- defensive-coding/en-US/CXX-Std.xml | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/defensive-coding/en-US/CXX-Std.xml b/defensive-coding/en-US/CXX-Std.xml index b221949..56e1ad0 100644 --- a/defensive-coding/en-US/CXX-Std.xml +++ b/defensive-coding/en-US/CXX-Std.xml @@ -115,6 +115,10 @@ Use the <function>at(size_type)</function> member function instead. See <xref linkend="sect-Defensive_Coding-CXX-Std-Subscript"/>. + Furthermore, accessing the terminating NUL character using + <literal>operator[]</literal> is not possible. (In some + implementations, the <literal>c_str()</literal> member function + writes the NUL character on demand.) </para> <para> Never write to the pointers returned by -- security mailing list security@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/security
