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Fix a segfault in ntlm_auth when we can't find a domain or hostname.

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Volker
This commit is contained in:
Volker Lendecke -
parent 502b45b55d
commit 49c4f8a764
1 changed files with 4 additions and 2 deletions
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6
source/libsmb/ntlmssp.c
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@ -174,11 +174,13 @@ static NTSTATUS ntlmssp_server_negotiate(struct ntlmssp_state *ntlmssp_state,
/* This should be a 'netbios domain -> DNS domain' mapping */
dnsdomname[0] = '\0';
get_mydomname(dnsdomname);
if (!get_mydomname(dnsdomname))
return NT_STATUS_INVALID_PARAMETER;
strlower_m(dnsdomname);
dnsname[0] = '\0';
get_myfullname(dnsname);
if (!get_myfullname(dnsname))
return NT_STATUS_INVALID_PARAMETER;
strlower_m(dnsname);
if (chal_flags & NTLMSSP_CHAL_TARGET_INFO)