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Coverity fixes for ExternalCamera and RemoteCamera #170

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Coverity fixes for ExternalCamera and RemoteCamera #170

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4 changes: 4 additions & 0 deletions camera/device/default/ExternalCameraDeviceSession.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -798,6 +798,7 @@ Status ExternalCameraDeviceSession::switchToOffline(
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = buffer.acquireFence;
outputBuffer.releaseFence = android::makeToAidl(handle);
native_handle_delete(handle);
}
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correct indentation

} else {
offlineBuffers.push_back(buffer);
Expand Down Expand Up @@ -1781,6 +1782,7 @@ Status ExternalCameraDeviceSession::processCaptureRequestError(
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
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}

Expand Down Expand Up @@ -1827,6 +1829,7 @@ Status ExternalCameraDeviceSession::processCaptureResult(std::shared_ptr<HalRequ
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
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correct indentation

notifyError(req->frameNumber, req->buffers[i].streamId, ErrorCode::ERROR_BUFFER);
} else {
Expand All @@ -1836,6 +1839,7 @@ Status ExternalCameraDeviceSession::processCaptureResult(std::shared_ptr<HalRequ
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
}
}
Expand Down
3 changes: 3 additions & 0 deletions camera/device/default/ExternalCameraOfflineSession.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,7 @@ Status ExternalCameraOfflineSession::processCaptureResult(std::shared_ptr<HalReq
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = android::makeToAidl(handle);
native_handle_delete(handle);
}
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correct indentation

notifyError(req->frameNumber, req->buffers[i].streamId, ErrorCode::ERROR_BUFFER);
} else {
Expand All @@ -120,6 +121,7 @@ Status ExternalCameraOfflineSession::processCaptureResult(std::shared_ptr<HalReq
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
outputBuffer.releaseFence = android::makeToAidl(handle);
native_handle_delete(handle);
}
}
}
Expand Down Expand Up @@ -248,6 +250,7 @@ Status ExternalCameraOfflineSession::processCaptureRequestError(
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
outputBuffer.releaseFence = makeToAidl(handle);
native_handle_delete(handle);
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correct indentation

}
}

Expand Down
17 changes: 14 additions & 3 deletions camera/device/default/RemoteCameraDeviceSession.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -134,7 +134,7 @@ void *RemoteDataRecvThreadFun(void *argv)
ALOGI(LOG_TAG " %s: Thread is running", __FUNCTION__);
struct pollfd fd;
int event;
uint8_t *fBuffer = nullptr;
uint8_t *fBuffer = nullptr;
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remove extra space

RemoteCameraDeviceSession *parentHandle = (RemoteCameraDeviceSession*)argv;
fd.fd = parentHandle->mFd;
fd.events = POLLIN | POLLHUP;
Expand Down Expand Up @@ -163,10 +163,15 @@ void *RemoteDataRecvThreadFun(void *argv)
size_header = recv(parentHandle->mFd, (char *)&buffer_header, sizeof(camera_header_t), 0);
if(buffer_header.type == CAMERA_DATA){
size_pending = (size_t)buffer_header.size;
if(fBuffer != nullptr) {
free(fBuffer);
}
fBuffer = (uint8_t *)malloc(size_pending);
if (fBuffer == NULL) {
ALOGE(LOG_TAG "%s: buffer allocation failed: %d ", __FUNCTION__, __LINE__);
continue;
}

while(true) {
if(mEnqList.size() == 0) {
if (parentHandle->mStopRequest == true) {
Expand Down Expand Up @@ -216,7 +221,6 @@ void *RemoteDataRecvThreadFun(void *argv)
ALOGE("updated fail to convert MJPG to I420 ret %d", res);
}
mDeqList.push_back(frame);
free(fBuffer);
break;
}
}
Expand All @@ -228,7 +232,10 @@ void *RemoteDataRecvThreadFun(void *argv)
}
}
}

if (fBuffer != nullptr) {
free(fBuffer);
fBuffer = nullptr;
}
return argv;
}
RemoteCameraDeviceSession::RemoteCameraDeviceSession(
Expand Down Expand Up @@ -851,6 +858,7 @@ Status RemoteCameraDeviceSession::switchToOffline(
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = buffer.acquireFence;
outputBuffer.releaseFence = android::makeToAidl(handle);
native_handle_delete(handle);
}
} else {
offlineBuffers.push_back(buffer);
Expand Down Expand Up @@ -1683,6 +1691,7 @@ Status RemoteCameraDeviceSession::processCaptureRequestError(
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
}

Expand Down Expand Up @@ -1728,6 +1737,7 @@ Status RemoteCameraDeviceSession::processCaptureResult(std::shared_ptr<HalReques
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
notifyError(req->frameNumber, req->buffers[i].streamId, ErrorCode::ERROR_BUFFER);
} else {
Expand All @@ -1737,6 +1747,7 @@ Status RemoteCameraDeviceSession::processCaptureResult(std::shared_ptr<HalReques
native_handle_t* handle = native_handle_create(/*numFds*/ 1, /*numInts*/ 0);
handle->data[0] = req->buffers[i].acquireFence;
result.outputBuffers[i].releaseFence = ::android::makeToAidl(handle);
native_handle_delete(handle);
}
}
}
Expand Down
18 changes: 11 additions & 7 deletions camera/provider/default/ExternalCameraProvider.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -139,7 +139,7 @@ bool ExternalCameraProvider::configureCapabilities() {
strerror(errno));
goto out;
}

free(cap_packet);
cap_packet = (camera_packet_t *)malloc(cap_packet_size);
if (cap_packet == NULL) {
ALOGE(LOG_TAG "%s: cap camera_packet_t allocation failed: %d ", __FUNCTION__, __LINE__);
Expand Down Expand Up @@ -351,21 +351,23 @@ void *RemoteThreadFun(void *argv)
ALOGI("Waiting for connection ");
int mSocketServerFd = ::socket(AF_VSOCK, SOCK_STREAM, 0);
if (mSocketServerFd < 0) {
ALOGV(LOG_TAG " %s:Line:[%d] Fail to construct camera socket with error: [%s]",
__FUNCTION__, __LINE__, strerror(errno));
return NULL;
ALOGV(LOG_TAG " %s:Line:[%d] Fail to construct camera socket with error: [%s]",
__FUNCTION__, __LINE__, strerror(errno));
return NULL;
}
ret = ::bind(mSocketServerFd, (struct sockaddr *)&addr_vm,
sizeof(struct sockaddr_vm));
if (ret < 0) {
ALOGV(LOG_TAG " %s Failed to bind port(%d). ret: %d, %s", __func__, addr_vm.svm_port, ret,
strerror(errno));
return NULL;
close(mSocketServerFd);
return NULL;
}
ret = listen(mSocketServerFd, 32);
if (ret < 0) {
ALOGV("%s Failed to listen on ", __FUNCTION__);
return NULL;
ALOGV("%s Failed to listen on ", __FUNCTION__);
close(mSocketServerFd);
return NULL;
}

socklen_t alen = sizeof(struct sockaddr_un);
Expand All @@ -377,7 +379,9 @@ void *RemoteThreadFun(void *argv)
ALOGE("Fail to configure ");
}
}
close(mSocketServerFd);
}

pthread_join(thread_id, NULL);
return argv;
}
Expand Down
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