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Merge "Correctly handle a null surface"

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TreeHugger Robot
2020-03-09 18:41:33 +00:00
committed by Android (Google) Code Review
parent 6d60e86be5 0fe97543e7
commit 249fe0838f
1 changed files with 3 additions and 0 deletions
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services/core/jni/com_android_server_biometrics_SurfaceToNativeHandleConverter.cpp
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@@ -60,6 +60,9 @@ using ::android::sp;
static jobject convertSurfaceToNativeHandle(JNIEnv* env, jobject /* clazz */,
jobject previewSurface) {
if (previewSurface == nullptr) {
return nullptr;
}
ANativeWindow* previewAnw = ANativeWindow_fromSurface(env, previewSurface);
sp<Surface> surface = static_cast<Surface*>(previewAnw);
sp<IGraphicBufferProducer> igbp = surface->getIGraphicBufferProducer();