From ce2a84b58833fd308d5fe11756721f39c953280a Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Tue, 6 Oct 2015 02:05:04 +0900
Subject: [PATCH] agent: Fix non-allocation for pinentry_loopback.

* agent/call-pinentry.c (agent_get_passphrase): Don't allocate, it will
be allocated by pinentry_loopback.
---
 agent/call-pinentry.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/agent/call-pinentry.c b/agent/call-pinentry.c
index 9845a0358..0140387fd 100644
--- a/agent/call-pinentry.c
+++ b/agent/call-pinentry.c
@@ -1063,12 +1063,10 @@ agent_get_passphrase (ctrl_t ctrl,
         {
 	  size_t size;
 	  size_t len = ASSUAN_LINELENGTH/2;
-	  unsigned char *buffer = gcry_malloc_secure (len);
+	  unsigned char *buffer;
 
 	  rc = pinentry_loopback(ctrl, "PASSPHRASE", &buffer, &size, len);
-	  if (rc)
-	    xfree(buffer);
-	  else
+	  if (!rc)
 	    {
 	      buffer[size] = 0;
 	      *retpass = buffer;