blank path should not be read (#8883)

3 years ago · b1f7f788fd
1 changed files with 5 additions and 4 deletions
--- a/dolphinscheduler-log-server/src/main/java/org/apache/dolphinscheduler/server/log/LoggerRequestProcessor.java
+++ b/dolphinscheduler-log-server/src/main/java/org/apache/dolphinscheduler/server/log/LoggerRequestProcessor.java
@ -151,11 +151,12 @@ public class LoggerRequestProcessor implements NettyRequestProcessor {
        if (StringUtils.isBlank(dsHome)) {
            dsHome = System.getProperty("user.dir");
        }
-        if (path.startsWith(dsHome) && !path.contains("../") && path.endsWith(".log")) {
-            return true;
+        if (StringUtils.isBlank(path)) {
+            logger.warn("path is null");
+            return false;
+        } else {
+            return path.startsWith(dsHome) && !path.contains("../") && path.endsWith(".log");
        }
-
-        return false;
    }

    public ExecutorService getExecutor() {