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wrap cli_tdis() in check to make sure we have a valid cnum

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This commit is contained in:
Gerald Carter 0001-01-01 00:00:00 +00:00
parent d940a2f773
commit e54342b062
1 changed files with 10 additions and 9 deletions
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19
source/libsmb/clientgen.c
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@ -367,15 +367,16 @@ void cli_nt_netlogon_netsec_session_close(struct cli_state *cli)
void cli_close_connection(struct cli_state *cli)
{
/*
* tell our peer to free his resources. Wihtout this, when an
* application attempts to do a graceful shutdown and calls
* smbc_free_context() to clean up all connections, some connections
* can remain active on the peer end, until some (long) timeout period
* later. This tree disconnect forces the peer to clean up, since the
* connection will be going away.
*/
cli_tdis(cli);
/*
* tell our peer to free his resources. Wihtout this, when an
* application attempts to do a graceful shutdown and calls
* smbc_free_context() to clean up all connections, some connections
* can remain active on the peer end, until some (long) timeout period
* later. This tree disconnect forces the peer to clean up, since the
* connection will be going away.
*/
if ( cli->cnum != -1 )
cli_tdis(cli);
cli_nt_session_close(cli);
cli_nt_netlogon_netsec_session_close(cli);