Merge "libbinder: avoid uninteresting protocol version crash in fuzzer" am: fafdb185aa am: ff741c67e6

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2241485

Change-Id: I12ed15a0eb16e57047ede98f37661906855acfc9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/libs/binder/tests/parcel_fuzzer/random_parcel.cpp b/libs/binder/tests/parcel_fuzzer/random_parcel.cpp
index 4bb486b..edc695f 100644
--- a/libs/binder/tests/parcel_fuzzer/random_parcel.cpp
+++ b/libs/binder/tests/parcel_fuzzer/random_parcel.cpp
@@ -36,6 +36,11 @@
     if (provider.ConsumeBool()) {
         auto session = RpcSession::make(RpcTransportCtxFactoryRaw::make());
         CHECK_EQ(OK, session->addNullDebuggingClient());
+        // Set the protocol version so that we don't crash if the session
+        // actually gets used. This isn't cheating because the version should
+        // always be set if the session init succeeded and we aren't testing the
+        // session init here (it is bypassed by addNullDebuggingClient).
+        session->setProtocolVersion(RPC_WIRE_PROTOCOL_VERSION);
         p->markForRpc(session);
 
         if (options->writeHeader) {