Merged revisions 279390 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r279390 | tilghman | 2010-07-25 12:32:21 -0500 (Sun, 25 Jul 2010) | 8 lines
  
  Don't assume qlog is open.
  
  (closes issue #17704)
   Reported by: vrban
   Patches: 
         issue17704.patch uploaded by pabelanger (license 224)
   Tested by: vrban
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@279391 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/logger.c

@@ -690,9 +690,10 @@ static int reload_logger(int rotate)
 					break;
 				}
 			}
-
-			fclose(qlog);
-			qlog = NULL;
+			if (qlog) {
+				fclose(qlog);
+				qlog = NULL;
+			}
 			snprintf(old, sizeof(old), "%s/%s", ast_config_AST_LOG_DIR, queue_log_name);
 			if (queue_rotate) {
 				rotate_file(old);
@@ -720,8 +721,9 @@ static int reload_logger(int rotate)
 	a full Asterisk reload) */
 int logger_reload(void)
 {
-	if(reload_logger(0))
+	if (reload_logger(0)) {
 		return RESULT_FAILURE;
+	}
 	return RESULT_SUCCESS;
 }