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ber: add shutdown routine. 

Change-Id: Idc494f6be0f2fd2187f21bccb870d24655ce1da5
Reviewed-on: https://code.wireshark.org/review/19647
Reviewed-by: Michael Mann <mmann78@netscape.net>
This commit is contained in:
Dario Lombardo 2017-01-20 16:04:44 +01:00 committed by Michael Mann
parent 81cbd4c5d1
commit 712d2aef72
1 changed files with 8 additions and 1 deletions
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9
epan/dissectors/packet-ber.c
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@ -4277,6 +4277,12 @@ oid_has_dissector(const char *oid) {
return(dissector_get_string_handle(ber_oid_dissector_table, oid) != NULL);
}
static void
ber_shutdown(void)
{
g_hash_table_destroy(syntax_table);
}
void
proto_register_ber(void)
{
@ -4569,12 +4575,13 @@ proto_register_ber(void)
ber_oid_dissector_table = register_dissector_table("ber.oid", "BER OID Dissectors", proto_ber, FT_STRING, BASE_NONE);
ber_syntax_dissector_table = register_dissector_table("ber.syntax", "BER syntax", proto_ber, FT_STRING, BASE_NONE);
syntax_table = g_hash_table_new(g_str_hash, g_str_equal); /* oid to syntax */
syntax_table = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free); /* oid to syntax */
register_ber_syntax_dissector("ASN.1", proto_ber, dissect_ber_syntax);
register_init_routine(ber_defragment_init);
register_cleanup_routine(ber_defragment_cleanup);
register_shutdown_routine(ber_shutdown);
register_decode_as(&ber_da);
}