From 61c0cee1a519d72ac947045beb75f286595ecf00 Mon Sep 17 00:00:00 2001
From: luoliangyi <87842688@@qq.com>
Date: Mon, 21 Oct 2024 17:30:37 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BE=AE=E8=B0=83?=
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---
 modules/base/HGDll.cpp           | 2 +-
 modules/sane_user/HGSaneImpl.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/base/HGDll.cpp b/modules/base/HGDll.cpp
index a0c36094..3f44deb1 100644
--- a/modules/base/HGDll.cpp
+++ b/modules/base/HGDll.cpp
@@ -37,7 +37,7 @@ struct HGDllImpl
 
 HGResult HGAPI HGBase_CreateDll(const HGChar* fileName, HGDll* dll)
 {
-	if (NULL == fileName || NULL == dll)
+    if (NULL == fileName || 0 == *fileName || NULL == dll)
 	{
 		return HGBASE_ERR_INVALIDARG;
 	}
diff --git a/modules/sane_user/HGSaneImpl.cpp b/modules/sane_user/HGSaneImpl.cpp
index 714ffd94..e32c9fb7 100644
--- a/modules/sane_user/HGSaneImpl.cpp
+++ b/modules/sane_user/HGSaneImpl.cpp
@@ -364,7 +364,7 @@ HGResult HGSaneSourceImpl::Open(const HGChar* saneManu, const HGChar* sanePath)
         return HGBASE_ERR_INVALIDARG;
     }
 
-    HGChar fileName[260];
+    HGChar fileName[260] = {0};
     HGBase_GetFileName(sanePath, fileName, 260);
 
     HGDll dll = NULL;