diff --git a/base/include/refbase.h b/base/include/refbase.h
old mode 100755
new mode 100644
index 4c4c24b3cf2b6cac893b562ed349ac651fc880d2..ed0fc28ccd2fe0f497b74050587b3331cccdd2fb
--- a/base/include/refbase.h
+++ b/base/include/refbase.h
@@ -70,6 +70,8 @@ public:
 
     bool AttemptIncStrongRef(const void *objectId, int &outCount);
 
+    bool AttemptIncStrong(const void *objectId);
+
     bool IsLifeTimeExtended();
 
     void ExtendObjectLifetime();
@@ -140,6 +142,8 @@ public:
 
     bool AttemptIncStrongRef(const void *objectId);
 
+    bool AttemptIncStrong(const void *objectId);
+
     bool IsAttemptAcquireSet();
 
     bool IsExtendLifeTimeSet();
diff --git a/base/src/refbase.cpp b/base/src/refbase.cpp
old mode 100755
new mode 100644
index fd314d1e04b35740179288cbfc9d2c6ce6838868..abd5f427f037d14a1ce6b1e66a5dcccc5eef776a
--- a/base/src/refbase.cpp
+++ b/base/src/refbase.cpp
@@ -245,6 +245,22 @@ ATTEMPT_SUCCESS:
     return true;
 }
 
+bool RefCounter::AttemptIncStrong(const void *objectId)
+{
+    IncWeakRefCount(objectId);
+    int curCount = GetStrongRefCount();
+    while (curCount > 0) {
+        if (atomicStrong_.compare_exchange_weak(curCount, curCount + 1, std::memory_order_relaxed)) {
+            break;
+        }
+        // curCount has been updated
+    }
+    if (curCount <= 0) {
+        DecWeakRefCount(objectId);
+    }
+    return curCount > 0;
+}
+
 RefBase::RefBase() : refs_(new RefCounter())
 {
     refs_->IncRefCount();
@@ -332,8 +348,8 @@ void RefBase::IncStrongRef(const void *objectId)
         return;
     }
 
-    const int curCount = refs_->IncStrongRefCount(objectId);
     IncWeakRef(objectId);
+    const int curCount = refs_->IncStrongRefCount(objectId);
     if (curCount == INITIAL_PRIMARY_VALUE) {
         OnFirstStrongRef(objectId);
     }
@@ -434,6 +450,18 @@ bool RefBase::AttemptIncStrongRef(const void *objectId)
     return false;
 }
 
+bool RefBase::AttemptIncStrong(const void *objectId)
+{
+    if (refs_ == nullptr) {
+        return false;
+    }
+    if (refs_->AttemptIncStrong(objectId)) {
+        refs_->SetAttemptAcquire();
+        return true;
+    }
+    return false;
+}
+
 bool RefBase::IsAttemptAcquireSet()
 {
     if (refs_ == nullptr) {