From cde46e48b824a65d2697c20747167e40cf533c3a Mon Sep 17 00:00:00 2001
From: Thorsten Kukuk <kukuk@thkukuk.de>
Date: Fri, 2 Sep 2005 11:59:32 +0000
Subject: Relevant BUGIDs: none

Purpose of commit: bugfix

Commit summary:
---------------

Fix memory leak (patch by  Dmitry V. Levin)
---
 libpam/pam_vprompt.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libpam')

diff --git a/libpam/pam_vprompt.c b/libpam/pam_vprompt.c
index 0239c8f4..2c6ce757 100644
--- a/libpam/pam_vprompt.c
+++ b/libpam/pam_vprompt.c
@@ -83,6 +83,11 @@ pam_vprompt (pam_handle_t *pamh, int style, char **response,
   retval = conv->conv (1, &pmsg, &pam_resp, conv->appdata_ptr);
   if (response)
     *response = pam_resp == NULL ? NULL : pam_resp->resp;
+  else if (pam_resp && pam_resp->resp)
+    {
+      _pam_overwrite (pam_resp->resp);
+      _pam_drop (pam_resp->resp);
+    }
   _pam_overwrite (msgbuf);
   _pam_drop (pam_resp);
   free (msgbuf);
-- 
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