From f70f39b16f8b4b113badeab0e9423079f2aa386e Mon Sep 17 00:00:00 2001
From: Gymee <8039110+Gymee@user.noreply.gitee.com>
Date: Sat, 19 Sep 2020 19:39:37 +0800
Subject: [PATCH] add null checking of pointer parameters for public api in
 timer_task

---
 timer_task/src/nativeapi_timer_task.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/timer_task/src/nativeapi_timer_task.c b/timer_task/src/nativeapi_timer_task.c
index 1622d73..2ac8890 100755
--- a/timer_task/src/nativeapi_timer_task.c
+++ b/timer_task/src/nativeapi_timer_task.c
@@ -26,7 +26,7 @@ int InitTimerTask()
 int StartTimerTask(bool isPeriodic, const unsigned int delay, void* userCallback,
     void* userContext, timerHandle_t* timerHandle)
 {
-    if (userCallback == NULL) {
+    if (userCallback == NULL || timerHandle == NULL) {
         return EC_FAILURE;
     }
 
-- 
Gitee