Merged revisions 238009 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
  r238009 | russell | 2010-01-06 09:18:22 -0600 (Wed, 06 Jan 2010) | 7 lines
  
  Resolve a crash due to an ast_frame not being fully initialized.
  
  (closes issue #16531)
  Reported by: john8675309
  
  (closes SWP-615)
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@238010 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_mp3.c

@@ -145,8 +145,10 @@ static int mp3_exec(struct ast_channel *chan, const char *data)
 		struct ast_frame f;
 		char offset[AST_FRIENDLY_OFFSET];
 		short frdata[160];
-	} myf;
-	
+	} myf = {
+		.f = { 0, },
+	};
+
 	if (ast_strlen_zero(data)) {
 		ast_log(LOG_WARNING, "MP3 Playback requires an argument (filename)\n");
 		return -1;