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connectionexists: fix build without NTLM 

Do not access NTLM-specific struct fields when built without NTLM
enabled!

bug: http://curl.haxx.se/?i=231
Reported-by: Patrick Rapin
This commit is contained in:
Daniel Stenberg 2015-04-22 13:31:35 +02:00
parent d409f094a5
commit fd9d3a1ef1
1 changed files with 4 additions and 2 deletions
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6
lib/url.c
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@ -3069,9 +3069,11 @@ ConnectionExists(struct SessionHandle *data,
struct connectdata *check;
struct connectdata *chosen = 0;
bool canPipeline = IsPipeliningPossible(data, needle);
#ifdef USE_NTLM
bool wantNTLMhttp = ((data->state.authhost.want & CURLAUTH_NTLM) ||
(data->state.authhost.want & CURLAUTH_NTLM_WB)) &&
(needle->handler->protocol & PROTO_FAMILY_HTTP) ? TRUE : FALSE;
#endif
struct connectbundle *bundle;
*force_reuse = FALSE;
@ -3208,6 +3210,7 @@ ConnectionExists(struct SessionHandle *data,
continue;
}
#if defined(USE_NTLM)
if((!(needle->handler->flags & PROTOPT_CREDSPERREQUEST)) ||
(wantNTLMhttp || check->ntlm.state != NTLMSTATE_NONE)) {
/* This protocol requires credentials per connection or is HTTP+NTLM,
@ -3217,10 +3220,9 @@ ConnectionExists(struct SessionHandle *data,
/* one of them was different */
continue;
}
#if defined(USE_NTLM)
credentialsMatch = TRUE;
#endif
}
#endif
if(!needle->bits.httpproxy || needle->handler->flags&PROTOPT_SSL ||
(needle->bits.httpproxy && check->bits.httpproxy &&