From b3570bbb6bf72f7325bc4a29639a5f78fc7f71e1 Mon Sep 17 00:00:00 2001
From: yaomanhai <yaomanhai@huawei.com>
Date: Sun, 8 Aug 2021 03:43:59 +0000
Subject: [PATCH]  persist job make hilogd crash when long log(length > 1000)
 received #I44EED Signed-off-by: yaomanhai <yaomanhai@huawei.com>

---
 services/hilogd/log_persister.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/hilogd/log_persister.cpp b/services/hilogd/log_persister.cpp
index fba0d01..d656e06 100644
--- a/services/hilogd/log_persister.cpp
+++ b/services/hilogd/log_persister.cpp
@@ -188,7 +188,7 @@ void LogPersister::SetBufferOffset(int off)
 
 int GenPersistLogHeader(HilogData *data, list<string>& persistList)
 {
-    char buffer[MAX_LOG_LEN];
+    char buffer[MAX_LOG_LEN * 2];
     HilogShowFormatBuffer showBuffer;
     showBuffer.level = data->level;
     showBuffer.pid = data->pid;
-- 
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