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ssl/analyzer: potentially fix memory leaks caused by bytestrings

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This commit is contained in:
Florian Wilkens 2021-06-25 16:04:41 +02:00
parent ebea26a065
commit 946d74674a
1 changed files with 7 additions and 0 deletions
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7
src/analyzer/protocol/ssl/tls-handshake-protocol.pac
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@ -959,6 +959,11 @@ refine connection Handshake_Conn += {
gmt_unix_time_ = 0; gmt_unix_time_ = 0;
%} %}
%cleanup{
client_random_.free();
server_random_.free();
%}
function chosen_cipher() : int %{ return chosen_cipher_; %} function chosen_cipher() : int %{ return chosen_cipher_; %}
function set_cipher(cipher: uint32) : bool function set_cipher(cipher: uint32) : bool
@ -995,6 +1000,7 @@ refine connection Handshake_Conn += {
function set_client_random(client_random: bytestring) : bool function set_client_random(client_random: bytestring) : bool
%{ %{
client_random_.free();
client_random_.init(client_random.data(), client_random.length()); client_random_.init(client_random.data(), client_random.length());
return true; return true;
%} %}
@ -1003,6 +1009,7 @@ refine connection Handshake_Conn += {
function set_server_random(server_random: bytestring) : bool function set_server_random(server_random: bytestring) : bool
%{ %{
server_random_.free();
server_random_.init(server_random.data(), server_random.length()); server_random_.init(server_random.data(), server_random.length());
return true; return true;
%} %}