From 0a658679377427fb722c73b458ac5b75cf803f28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <carter.li@eoitek.com>
Date: Sun, 20 Nov 2022 00:52:52 +0800
Subject: [PATCH] Windows: fix memleaks

---
 src/detection/host/host_windows.cpp | 2 +-
 src/util/windows/wmi.cpp            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/detection/host/host_windows.cpp b/src/detection/host/host_windows.cpp
index 5d0333db8..cbdd440ad 100644
--- a/src/detection/host/host_windows.cpp
+++ b/src/detection/host/host_windows.cpp
@@ -28,5 +28,5 @@ extern "C" void ffDetectHostImpl(FFHostResult* host)
         record.getString(L"Vendor", &host->sysVendor);
     }
     else
-        ffStrbufInitS(&host->error, "No Wmi result returned");
+        ffStrbufAppendS(&host->error, "No Wmi result returned");
 }
diff --git a/src/util/windows/wmi.cpp b/src/util/windows/wmi.cpp
index 6a273f86a..cba0c07c5 100644
--- a/src/util/windows/wmi.cpp
+++ b/src/util/windows/wmi.cpp
@@ -128,7 +128,7 @@ FFWmiQuery::FFWmiQuery(const wchar_t* queryStr, FFstrbuf* error)
     if (InitOnceExecuteOnce(&s_InitOnce, &InitHandleFunction, nullptr, (void**)&context) == FALSE)
     {
         if(error)
-            ffStrbufInitS(error, context);
+            ffStrbufAppendS(error, context);
         return;
     }