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| author | Jeremy Allison <jra@samba.org> | 2006-11-11 00:23:44 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:15:45 -0500 |
| commit | 58406b0d1c1d2d95e559d188450af79d44a1f2f3 (patch) | |
| tree | 3b371e5fcf8dbf49cd90edafe70a3de967ccc227 /source3/libsmb/smb_signing.c | |
| parent | bf6bb749851ec757ee2e110597f2c492acc28f5c (diff) | |
| download | samba-58406b0d1c1d2d95e559d188450af79d44a1f2f3.tar.gz samba-58406b0d1c1d2d95e559d188450af79d44a1f2f3.tar.bz2 samba-58406b0d1c1d2d95e559d188450af79d44a1f2f3.zip | |
r19659: Fix bug #4187. Possible crash in signing on/off code.
Jeremy.
(This used to be commit 78c1c43523d787825bdb6d52e128bf0af5eccaae)
Diffstat (limited to 'source3/libsmb/smb_signing.c')
| -rw-r--r-- | source3/libsmb/smb_signing.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source3/libsmb/smb_signing.c b/source3/libsmb/smb_signing.c index a2df0cc38a..df74b2db36 100644 --- a/source3/libsmb/smb_signing.c +++ b/source3/libsmb/smb_signing.c @@ -616,6 +616,10 @@ BOOL client_set_trans_sign_state_on(struct cli_state *cli, uint16 mid) return True; } + if (!data) { + return False; + } + if (!set_sequence_can_delete_flag(&data->outstanding_packet_list, mid, False)) { return False; } @@ -637,6 +641,10 @@ BOOL client_set_trans_sign_state_off(struct cli_state *cli, uint16 mid) return True; } + if (!data) { + return False; + } + if (!set_sequence_can_delete_flag(&data->outstanding_packet_list, mid, True)) { return False; } |