From 51dad87b655cfe00dd37543474cedfd0b5be5611 Mon Sep 17 00:00:00 2001
From: yudechen <chenyude@huawei.com>
Date: Sat, 25 Jun 2022 17:34:39 +0800
Subject: [PATCH] add judgment when private syscap is empty.

Signed-off-by: yudechen <chenyude@huawei.com>
Change-Id: I524c05ceee4a5e5c3eb7cc2e259457ffbeef4bdc
---
 interfaces/inner_api/syscap_interface.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/interfaces/inner_api/syscap_interface.c b/interfaces/inner_api/syscap_interface.c
index bde2735..e8f9440 100644
--- a/interfaces/inner_api/syscap_interface.c
+++ b/interfaces/inner_api/syscap_interface.c
@@ -211,8 +211,13 @@ bool DecodePrivateSyscap(char *input, char (**output)[128], int *outputCnt)
         }
         inputPos++;
     }
-    inputPos = input;
+    if (syscapCnt == 0) {
+        *output = outputArray;
+        *outputCnt = syscapCnt;
+        return true;
+    }
 
+    inputPos = input;
     bufferLen = SYSCAP_STR_LEN_MAX * syscapCnt;
     outputArray = (char (*)[SYSCAP_STR_LEN_MAX])malloc(bufferLen);
     if (outputArray == NULL) {
-- 
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