From: Dongsun Lee <ds73.lee@samsung.com>
Date: Thu, 19 Aug 2021 01:05:43 +0000 (+0900)
Subject: SVACE Fix(Checker: SIGN_EXTENSION)
X-Git-Tag: submit/tizen/20210819.015554^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Ftizen_6.5;p=platform%2Fcore%2Fsecurity%2Fdrm-service-core-tizen.git

SVACE Fix(Checker: SIGN_EXTENSION)

Change-Id: I39329d66bb4e151972c44617af4dbfffe98d220b
Signed-off-by: Dongsun Lee <ds73.lee@samsung.com>
---

diff --git a/tadcore/TADCCore/TADC_Core.cpp b/tadcore/TADCCore/TADC_Core.cpp
index d1d4fef..a3b55f4 100644
--- a/tadcore/TADCCore/TADC_Core.cpp
+++ b/tadcore/TADCCore/TADC_Core.cpp
@@ -1237,8 +1237,10 @@ int TADC_GetDRMHeaderInfo(unsigned char *inBuffer, T_DRM_HEADER *t_DRMHeader)
 			pNode = (CXMLElement *)paChilds.Get(0);
 			pszValue = pNode->GetValue();
 			Length = TADC_IF_StrLen((char *)pszValue);
-			TADC_IF_MemSet(t_DRMHeader->ContentsType, 0, 128);
-			TADC_IF_StrNCpy((CHAR *)t_DRMHeader->ContentsType, pszValue, Length + 1);
+			if (Length > 0) {
+				TADC_IF_MemSet(t_DRMHeader->ContentsType, 0, 128);
+				TADC_IF_StrNCpy((CHAR *)t_DRMHeader->ContentsType, pszValue, Length + 1);
+			}
 		}
 	}