空指针保护

4 months ago · 6129d10749
parent 2be8a53a67
commit 6129d10749
1 changed files with 4 additions and 1 deletions
--- a/app/src/main/cpp/PhoneDevice.cpp
+++ b/app/src/main/cpp/PhoneDevice.cpp
@ -1465,7 +1465,10 @@ bool CPhoneDevice::ReleaseWakelock(uint64_t wakelock)
    }
    jstring jname = env->NewStringUTF(name.c_str());

+    if (!env->IsSameObject(m_javaService, NULL))
+    {
        env->CallVoidMethod(m_javaService, mReleaseWakelockMid, jname);
+    }
    env->DeleteLocalRef(jname);
    // env->ReleaseStringUTFChars(jname, name.c_str());
    if (didAttachThread)