openharmony/distributedhardware_distributed_input
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fix dinput crash

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Signed-off-by: liqiao49 <liqiao49@huawei.com>
This commit is contained in:
liqiao49
2023-07-17 12:04:06 +08:00
parent 9cffd900f1
commit 053fd46bd8
2 changed files with 8 additions and 2 deletions
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interfaces/ipc/src/distributed_input_source_stub.cpp
+7 -1
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@@ -31,6 +31,7 @@ DistributedInputSourceStub::~DistributedInputSourceStub()
int32_t DistributedInputSourceStub::HandleInitDistributedHardware(MessageParcel &reply)
{
std::unique_lock<std::mutex> lock(operatorMutex_);
if (sourceManagerInitFlag_.load()) {
DHLOGE("DistributedInputSourceStub already init.");
return DH_SUCCESS;
@@ -46,12 +47,17 @@ int32_t DistributedInputSourceStub::HandleInitDistributedHardware(MessageParcel
int32_t DistributedInputSourceStub::HandleReleaseDistributedHardware(MessageParcel &reply)
{
std::unique_lock<std::mutex> lock(sourceManagerReleaseMutex_);
std::unique_lock<std::mutex> lock(operatorMutex_);
if (!sourceManagerInitFlag_.load()) {
DHLOGE("DistributedInputSourceStub already Release.");
return DH_SUCCESS;
}
int32_t ret = Release();
if (!reply.WriteInt32(ret)) {
DHLOGE("DistributedInputSourceStub release write ret failed");
return ERR_DH_INPUT_IPC_WRITE_TOKEN_VALID_FAIL;
}
sourceManagerInitFlag_.store(false);
return DH_SUCCESS;
}