提交: ab761288e2cbfd7f6425b212d73b814804aac189 - system-hardware-interfaces (git)

system/hardware/interfaces

Commit MetaInfo

• 修订版: ab761288e2cbfd7f6425b212d73b814804aac189 (tree)
• 时间: 2019-01-25 13:08:10
• 作者: Treehugger Robot <treehugger-gerrit@goog...>
• Commiter: Gerrit Code Review

Log Message

Merge "Assign a new future before calling update()"

更改概述

• modified: wifi/keystore/1.0/default/keystore.cpp

差异

--- a/wifi/keystore/1.0/default/keystore.cpp
+++ b/wifi/keystore/1.0/default/keystore.cpp
@@ -213,7 +213,8 @@ Return<void> Keystore::sign(const hidl_string& keyId, const hidl_vec<uint8_t>& d
     const uint8_t* in = dataToSign.data();
     size_t len = dataToSign.size();
     do {
-        future = {};
+        promise = new OperationResultPromise();
+        future = promise->get_future();
         binder_result = service->update(promise, handle, KeymasterArguments(params),
                                         std::vector<uint8_t>(in, in + len), &error_code);
         if (!binder_result.isOk()) {