Merged revisions 206808 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

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  r206808 | tilghman | 2009-07-16 11:51:05 -0500 (Thu, 16 Jul 2009) | 13 lines
  
  Merged revisions 206807 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
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    r206807 | tilghman | 2009-07-16 11:27:35 -0500 (Thu, 16 Jul 2009) | 6 lines
    
    Fix a memory leak.
    (closes issue #15517)
     Reported by: adomjan
     Patches: 
           func_realtime.c-ast_variable_destroy.diff uploaded by adomjan (license 487)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@206809 65c4cc65-6c06-0410-ace0-fbb531ad65f3

funcs/func_realtime.c

@@ -86,6 +86,8 @@ static int function_realtime_read(struct ast_channel *chan, const char *cmd, cha
 		ast_str_append(&out, 0, "%s%s%s%s", var->name, args.delim2, var->value, args.delim1);
 	ast_copy_string(buf, out->str, len);
 
+	ast_variables_destroy(head);
+
 	if (chan)
 		ast_autoservice_stop(chan);
 
@@ -223,6 +225,7 @@ static int function_realtime_readdestroy(struct ast_channel *chan, const char *c
 	ast_copy_string(buf, out->str, len);
 
 	ast_destroy_realtime(args.family, args.fieldmatch, args.value, NULL);
+	ast_variables_destroy(head);
 
 	if (chan)
 		ast_autoservice_stop(chan);