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-rw-r--r--lib/curl_ntlm.c14
-rw-r--r--lib/curl_ntlm_msgs.c11
-rw-r--r--lib/curl_sasl.c31
-rw-r--r--lib/curl_sasl.h2
4 files changed, 39 insertions, 19 deletions
diff --git a/lib/curl_ntlm.c b/lib/curl_ntlm.c
index a8f8d5326..4c30e0ad0 100644
--- a/lib/curl_ntlm.c
+++ b/lib/curl_ntlm.c
@@ -229,21 +229,11 @@ CURLcode Curl_output_ntlm(struct connectdata *conn, bool proxy)
void Curl_http_ntlm_cleanup(struct connectdata *conn)
{
-#ifdef USE_WINDOWS_SSPI
Curl_sasl_ntlm_cleanup(&conn->ntlm);
Curl_sasl_ntlm_cleanup(&conn->proxyntlm);
-#elif defined(NTLM_WB_ENABLED)
- Curl_ntlm_wb_cleanup(conn);
-#else
- (void)conn;
-#endif
-
-#ifndef USE_WINDOWS_SSPI
- Curl_safefree(conn->ntlm.target_info);
- conn->ntlm.target_info_len = 0;
- Curl_safefree(conn->proxyntlm.target_info);
- conn->proxyntlm.target_info_len = 0;
+#if defined(NTLM_WB_ENABLED)
+ Curl_ntlm_wb_cleanup(conn);
#endif
}
diff --git a/lib/curl_ntlm_msgs.c b/lib/curl_ntlm_msgs.c
index ae433af01..437536ab7 100644
--- a/lib/curl_ntlm_msgs.c
+++ b/lib/curl_ntlm_msgs.c
@@ -401,6 +401,7 @@ CURLcode Curl_ntlm_create_type1_message(const char *userp,
unsigned long attrs;
TimeStamp expiry; /* For Windows 9x compatibility of SSPI calls */
+ /* Clean up any former leftovers and initialise to defaults */
Curl_sasl_ntlm_cleanup(ntlm);
/* Query the security package for NTLM */
@@ -493,7 +494,9 @@ CURLcode Curl_ntlm_create_type1_message(const char *userp,
domain are empty */
(void)userp;
(void)passwdp;
- (void)ntlm;
+
+ /* Clean up any former leftovers and initialise to defaults */
+ Curl_sasl_ntlm_cleanup(ntlm);
#if USE_NTLM2SESSION
#define NTLM2FLAG NTLMFLAG_NEGOTIATE_NTLM2_KEY
@@ -993,7 +996,11 @@ CURLcode Curl_ntlm_create_type3_message(struct SessionHandle *data,
return CURLE_CONV_FAILED;
/* Return with binary blob encoded into base64 */
- return Curl_base64_encode(NULL, (char *)ntlmbuf, size, outptr, outlen);
+ result = Curl_base64_encode(NULL, (char *)ntlmbuf, size, outptr, outlen);
+
+ Curl_sasl_ntlm_cleanup(ntlm);
+
+ return result;
#endif
}
diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c
index e50d3d9d5..75af97f58 100644
--- a/lib/curl_sasl.c
+++ b/lib/curl_sasl.c
@@ -1182,6 +1182,28 @@ CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data,
return Curl_ntlm_create_type3_message(data, userp, passwdp, ntlm, outptr,
outlen);
}
+
+#if !defined(USE_WINDOWS_SSPI)
+/*
+ * Curl_sasl_ntlm_cleanup()
+ *
+ * This is used to clean up the ntlm specific data.
+ *
+ * Parameters:
+ *
+ * ntlm [in/out] - The ntlm data struct being cleaned up.
+ *
+ */
+void Curl_sasl_ntlm_cleanup(struct ntlmdata *ntlm)
+{
+ /* Free the target info */
+ Curl_safefree(ntlm->target_info);
+
+ /* Reset any variables */
+ ntlm->target_info_len = 0;
+}
+#endif /* !USE_WINDOWS_SSPI */
+
#endif /* USE_NTLM */
/*
@@ -1240,13 +1262,16 @@ void Curl_sasl_cleanup(struct connectdata *conn, unsigned int authused)
if(authused == SASL_MECH_GSSAPI) {
Curl_sasl_gssapi_cleanup(&conn->krb5);
}
-#ifdef USE_NTLM
+#endif
+
+#if defined(USE_NTLM)
/* Cleanup the ntlm structure */
- else if(authused == SASL_MECH_NTLM) {
+ if(authused == SASL_MECH_NTLM) {
Curl_sasl_ntlm_cleanup(&conn->ntlm);
}
#endif
-#else
+
+#if !defined(USE_KRB5) && !defined(USE_NTLM)
/* Reserved for future use */
(void)conn;
(void)authused;
diff --git a/lib/curl_sasl.h b/lib/curl_sasl.h
index 88a9d9364..74f446500 100644
--- a/lib/curl_sasl.h
+++ b/lib/curl_sasl.h
@@ -149,10 +149,8 @@ CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data,
struct ntlmdata *ntlm,
char **outptr, size_t *outlen);
-#if defined(USE_WINDOWS_SSPI)
/* This is used to clean up the ntlm specific data */
void Curl_sasl_ntlm_cleanup(struct ntlmdata *ntlm);
-#endif
#endif /* USE_NTLM */