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| author | Andrew Tridgell <tridge@samba.org> | 2004-10-30 11:37:17 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:05:04 -0500 |
| commit | 173dda6bf4db2faf29a1845ce2b1028105511dab (patch) | |
| tree | 9a0140c99f6c2e336f1cc821a7bb66457df219f2 /source4/libcli/auth/schannel.c | |
| parent | feff2e9cbdd2e3e8e9db5d9b01b5d5cec42943c0 (diff) | |
| download | samba-173dda6bf4db2faf29a1845ce2b1028105511dab.tar.gz samba-173dda6bf4db2faf29a1845ce2b1028105511dab.tar.bz2 samba-173dda6bf4db2faf29a1845ce2b1028105511dab.zip | |
r3391: fixed some memory leaks in the schannel code
(This used to be commit eb3366d3667ddddf7ab5eae5d1fbc5de86c41072)
Diffstat (limited to 'source4/libcli/auth/schannel.c')
| -rw-r--r-- | source4/libcli/auth/schannel.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/source4/libcli/auth/schannel.c b/source4/libcli/auth/schannel.c index a99822534b..2f20a3e906 100644 --- a/source4/libcli/auth/schannel.c +++ b/source4/libcli/auth/schannel.c @@ -23,7 +23,6 @@ #include "includes.h" struct schannel_state { - TALLOC_CTX *mem_ctx; uint8_t session_key[16]; uint32_t seq_num; BOOL initiator; @@ -219,7 +218,7 @@ NTSTATUS schannel_seal_packet(struct schannel_state *state, netsec_deal_with_seq_num(state, digest_final, seq_num); - (*sig) = data_blob_talloc(state->mem_ctx, NULL, 32); + (*sig) = data_blob_talloc(mem_ctx, NULL, 32); memcpy(sig->data, netsec_sig, 8); memcpy(sig->data+8, seq_num, 8); @@ -256,7 +255,7 @@ NTSTATUS schannel_sign_packet(struct schannel_state *state, netsec_deal_with_seq_num(state, digest_final, seq_num); - (*sig) = data_blob_talloc(state->mem_ctx, NULL, 32); + (*sig) = data_blob_talloc(mem_ctx, NULL, 32); memcpy(sig->data, netsec_sig, 8); memcpy(sig->data+8, seq_num, 8); @@ -277,7 +276,7 @@ NTSTATUS schannel_sign_packet(struct schannel_state *state, void schannel_end(struct schannel_state **state) { if (*state) { - talloc_destroy((*state)->mem_ctx); + talloc_free(*state); (*state) = NULL; } } @@ -289,20 +288,11 @@ NTSTATUS schannel_start(struct schannel_state **state, const uint8_t session_key[16], BOOL initiator) { - TALLOC_CTX *mem_ctx; - - mem_ctx = talloc_init("schannel_state"); - if (!mem_ctx) { - return NT_STATUS_NO_MEMORY; - } - - (*state) = talloc_p(mem_ctx, struct schannel_state); + (*state) = talloc_p(NULL, struct schannel_state); if (!(*state)) { - talloc_destroy(mem_ctx); return NT_STATUS_NO_MEMORY; } - (*state)->mem_ctx = mem_ctx; memcpy((*state)->session_key, session_key, 16); (*state)->initiator = initiator; (*state)->seq_num = 0; |