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-rw-r--r--lib/curl_sasl.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/curl_sasl.c b/lib/curl_sasl.c
index f6677ece7..ef6283c5a 100644
--- a/lib/curl_sasl.c
+++ b/lib/curl_sasl.c
@@ -782,6 +782,7 @@ CURLcode Curl_sasl_decode_digest_http_message(const char *chlg,
/* Extract a value=content pair */
if(!Curl_sasl_digest_get_pair(chlg, value, content, &chlg)) {
if(Curl_raw_equal(value, "nonce")) {
+ free(digest->nonce);
digest->nonce = strdup(content);
if(!digest->nonce)
return CURLE_OUT_OF_MEMORY;
@@ -793,11 +794,13 @@ CURLcode Curl_sasl_decode_digest_http_message(const char *chlg,
}
}
else if(Curl_raw_equal(value, "realm")) {
+ free(digest->realm);
digest->realm = strdup(content);
if(!digest->realm)
return CURLE_OUT_OF_MEMORY;
}
else if(Curl_raw_equal(value, "opaque")) {
+ free(digest->opaque);
digest->opaque = strdup(content);
if(!digest->opaque)
return CURLE_OUT_OF_MEMORY;
@@ -825,17 +828,20 @@ CURLcode Curl_sasl_decode_digest_http_message(const char *chlg,
/* Select only auth or auth-int. Otherwise, ignore */
if(foundAuth) {
+ free(digest->qop);
digest->qop = strdup(DIGEST_QOP_VALUE_STRING_AUTH);
if(!digest->qop)
return CURLE_OUT_OF_MEMORY;
}
else if(foundAuthInt) {
+ free(digest->qop);
digest->qop = strdup(DIGEST_QOP_VALUE_STRING_AUTH_INT);
if(!digest->qop)
return CURLE_OUT_OF_MEMORY;
}
}
else if(Curl_raw_equal(value, "algorithm")) {
+ free(digest->algorithm);
digest->algorithm = strdup(content);
if(!digest->algorithm)
return CURLE_OUT_OF_MEMORY;