Merge "JavaBBinder::onTransact - log if env null"

2022-03-23 04:40:54 +00:00
parent bf901995db 46d4a1a836
commit b344dfaee9
1 changed files with 3 additions and 0 deletions
--- a/core/jni/android_util_Binder.cpp
+++ b/core/jni/android_util_Binder.cpp
@@ -396,6 +396,9 @@ protected:
    {
        JNIEnv* env = javavm_to_jnienv(mVM);

+        LOG_ALWAYS_FATAL_IF(env == nullptr,
+                            "Binder thread started or Java binder used, but env null. Attach JVM?");
+
        ALOGV("onTransact() on %p calling object %p in env %p vm %p\n", this, mObject, env, mVM);

        IPCThreadState* thread_state = IPCThreadState::self();