Revision a520723f29aac6598ff0d69e34f5e9b88213e511 authored by Matt Caswell on 14 October 2016, 12:07:00 UTC, committed by Matt Caswell on 28 October 2016, 08:43:41 UTC
The previous commit inspired a review of all the length checks for the extension adding code. This adds more robust checks and adds checks where some were missing previously. The real solution for this is to use WPACKET which is currently in master - but that cannot be applied to release branches. Reviewed-by: Rich Salz <rsalz@openssl.org>
1 parent 83a1d4b
ERR_load_crypto_strings.pod
=pod
=head1 NAME
ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings -
load and free error strings
=head1 SYNOPSIS
#include <openssl/err.h>
void ERR_load_crypto_strings(void);
void ERR_free_strings(void);
#include <openssl/ssl.h>
void SSL_load_error_strings(void);
=head1 DESCRIPTION
ERR_load_crypto_strings() registers the error strings for all
B<libcrypto> functions. SSL_load_error_strings() does the same,
but also registers the B<libssl> error strings.
One of these functions should be called before generating
textual error messages. However, this is not required when memory
usage is an issue.
ERR_free_strings() frees all previously loaded error strings.
=head1 RETURN VALUES
ERR_load_crypto_strings(), SSL_load_error_strings() and
ERR_free_strings() return no values.
=head1 SEE ALSO
L<err(3)|err(3)>, L<ERR_error_string(3)|ERR_error_string(3)>
=head1 HISTORY
ERR_load_error_strings(), SSL_load_error_strings() and
ERR_free_strings() are available in all versions of SSLeay and
OpenSSL.
=cut
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