From: Jay Satiro <raysatiro@yahoo.com>
Date: Thu, 4 Feb 2016 23:11:07 +0000 (-0500)
Subject: sasl_sspi: Fix memory leak in domain populate
X-Git-Tag: curl-7_47_1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=742deff4dddde519e8928c7b13a66a51e83383f1;p=thirdparty%2Fcurl.git

sasl_sspi: Fix memory leak in domain populate

Free an existing domain before replacing it.

Bug: https://github.com/curl/curl/issues/635
Reported-by: silveja1@users.noreply.github.com
---

diff --git a/lib/curl_sasl_sspi.c b/lib/curl_sasl_sspi.c
index 1678e37865..787eabfa32 100644
--- a/lib/curl_sasl_sspi.c
+++ b/lib/curl_sasl_sspi.c
@@ -316,6 +316,7 @@ CURLcode Curl_override_sspi_http_realm(const char *chlg,
             Curl_unicodefree(domain.tchar_ptr);
             return CURLE_OUT_OF_MEMORY;
           }
+          free(identity->Domain);
           identity->Domain = dup_domain.tbyte_ptr;
           identity->DomainLength = curlx_uztoul(_tcslen(dup_domain.tchar_ptr));
           dup_domain.tchar_ptr = NULL;