From c49dd1bf6450b7880972b2f176ec10e8a496073c Mon Sep 17 00:00:00 2001
From: Stefan Weil <sw@weilnetz.de>
Date: Mon, 14 May 2012 09:47:20 +0000
Subject: monitor: Fix memory leak with readline completion

Each string which is shown during readline completion in the QEMU monitor
is allocated dynamically but currently never deallocated.

Add the missing loop which calls g_free for the allocated strings.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
(cherry picked from commit fc9fa4bd0a295ac18808c4cd2cfac484bc4649d3)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 readline.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/readline.c b/readline.c
index a6c0039ad..540cd8a02 100644
--- a/readline.c
+++ b/readline.c
@@ -337,6 +337,9 @@ static void readline_completion(ReadLineState *rs)
         }
         readline_show_prompt(rs);
     }
+    for (i = 0; i < rs->nb_completions; i++) {
+        g_free(rs->completions[i]);
+    }
 }
 
 /* return true if command handled */
-- 
cgit v1.2.3-65-gdbad