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SSH: Fix some memleaks.

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This commit is contained in:
Vlad Grigorescu 2015-02-06 19:32:08 -05:00
parent fc721d2d25
commit 3190ca275e
1 changed files with 89 additions and 78 deletions
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11
src/analyzer/protocol/ssh/ssh-protocol.pac
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@ -425,6 +425,11 @@ refine connection SSH_Conn += {
kex_algorithm_ = bytestring(); kex_algorithm_ = bytestring();
%} %}
%cleanup{
kex_algorithm_.free();
kex_algs_cache_.free();
%}
function get_state(is_orig: bool): int function get_state(is_orig: bool): int
%{ %{
if ( is_orig ) if ( is_orig )
@ -514,6 +519,9 @@ refine connection SSH_Conn += {
kex_algorithm_.init((const uint8 *) client_list->Lookup(i)->AsStringVal()->Bytes(), kex_algorithm_.init((const uint8 *) client_list->Lookup(i)->AsStringVal()->Bytes(),
client_list->Lookup(i)->AsStringVal()->Len()); client_list->Lookup(i)->AsStringVal()->Len());
Unref(client_list);
Unref(server_list);
// UNTESTED // UNTESTED
if ( update_kex_state_if_equal("rsa1024-sha1", KEX_RSA) ) if ( update_kex_state_if_equal("rsa1024-sha1", KEX_RSA) )
return true; return true;
@ -557,6 +565,9 @@ refine connection SSH_Conn += {
} }
} }
Unref(client_list);
Unref(server_list);
return true; return true;
%} %}