diff --git a/easylogger/plugins/file/elog_file.c b/easylogger/plugins/file/elog_file.c
index efc3905..d05dfbb 100755
--- a/easylogger/plugins/file/elog_file.c
+++ b/easylogger/plugins/file/elog_file.c
@@ -113,6 +113,9 @@ void elog_file_write(const char *log, size_t size)
 
     ELOG_ASSERT(init_ok);
     ELOG_ASSERT(log);
+    if(fp == NULL) {
+    	return;
+    }
 
     elog_file_port_lock();