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| author | Devin Moore <devinmoore@google.com> | 2023-04-25 00:17:13 +0000 |
|---|---|---|
| committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2023-09-01 12:05:22 +0000 |
| commit | 17a6009208f18d95fa15c4ae5dfb6e611104e8fe (patch) | |
| tree | 97ef1e25705eb3f9f1d1264f8488277ade077e73 | |
| parent | d6b05b5758e82f399ed7baeec811e476c74e1a2f (diff) | |
| download | native-17a6009208f18d95fa15c4ae5dfb6e611104e8fe.tar.gz | |
Allow sensors list to be empty
Test: atest VtsHalSensorManagerV1_0TargetTest
Bug: 278013275
Bug: 269014004
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:49600b10aa5675d4e7e985203d69f252ead13e45)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:427b5c3633e298372c3d66ad76f59988ca330f5b)
Merged-In: I091f57de9570b0ace3a8da76f16fe0e83f0aa624
Change-Id: I091f57de9570b0ace3a8da76f16fe0e83f0aa624
| -rw-r--r-- | libs/sensor/SensorManager.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libs/sensor/SensorManager.cpp b/libs/sensor/SensorManager.cpp index 40061cde61..9f814f1c48 100644 --- a/libs/sensor/SensorManager.cpp +++ b/libs/sensor/SensorManager.cpp @@ -176,11 +176,8 @@ status_t SensorManager::assertStateLocked() { mSensors = mSensorServer->getSensorList(mOpPackageName); size_t count = mSensors.size(); - if (count == 0) { - ALOGE("Failed to get Sensor list"); - mSensorServer.clear(); - return UNKNOWN_ERROR; - } + // If count is 0, mSensorList will be non-null. This is old + // existing behavior and callers expect this. mSensorList = static_cast<Sensor const**>(malloc(count * sizeof(Sensor*))); LOG_ALWAYS_FATAL_IF(mSensorList == nullptr, "mSensorList NULL"); |