From cbfbc4e63a24a60f6473e5833d2db87db50ad7de Mon Sep 17 00:00:00 2001
From: congqixia <congqi.xia@zilliz.com>
Date: Fri, 16 Jun 2023 14:08:40 +0800
Subject: [PATCH] Memset sigaction before using it (#24933)

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
---
 internal/core/src/storage/MinioChunkManager.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/internal/core/src/storage/MinioChunkManager.cpp b/internal/core/src/storage/MinioChunkManager.cpp
index 30b74f1a46..9b060c81d8 100644
--- a/internal/core/src/storage/MinioChunkManager.cpp
+++ b/internal/core/src/storage/MinioChunkManager.cpp
@@ -95,6 +95,7 @@ MinioChunkManager::InitSDKAPI(RemoteStorageType type) {
     if (initCount == 0) {
         // sdk_options_.httpOptions.installSigPipeHandler = true;
         struct sigaction psa;
+        memset(&psa, 0, sizeof psa);
         psa.sa_handler = SwallowHandler;
         psa.sa_flags = psa.sa_flags | SA_ONSTACK;
         sigaction(SIGPIPE, &psa, 0);