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| author | Naseer Ahmed <naseer@codeaurora.org> | 2017-06-01 19:55:39 -0400 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-06-19 11:37:40 -0700 |
| commit | 2f71fd04488fff7fe598d441a950a8def1929020 (patch) | |
| tree | 8ac42b3e089d3b8562ef5c7afb6c1e430fd3051c /sdm/libs/hwc2/hwc_layers.cpp | |
| parent | 0518de7f7f6a35d72ec86d7a3997706846e15d27 (diff) | |
| download | display-2f71fd04488fff7fe598d441a950a8def1929020.tar.gz | |
hwc2: Check composition type in SetLayerBuffer
SetLayerBuffer may be null if the layer is client/sideband/color
Change-Id: I09e21e97c75f4e14e684a402b7d002ba98a27a3b
Diffstat (limited to 'sdm/libs/hwc2/hwc_layers.cpp')
| -rw-r--r-- | sdm/libs/hwc2/hwc_layers.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sdm/libs/hwc2/hwc_layers.cpp b/sdm/libs/hwc2/hwc_layers.cpp index 7fcd56b2..d9857cec 100644 --- a/sdm/libs/hwc2/hwc_layers.cpp +++ b/sdm/libs/hwc2/hwc_layers.cpp @@ -91,8 +91,13 @@ HWCLayer::~HWCLayer() { HWC2::Error HWCLayer::SetLayerBuffer(buffer_handle_t buffer, int32_t acquire_fence) { if (!buffer) { - DLOGE("Invalid buffer handle: %p on layer: %d", buffer, id_); - return HWC2::Error::BadParameter; + if (client_requested_ == HWC2::Composition::Device || + client_requested_ == HWC2::Composition::Cursor) { + DLOGE("Invalid buffer handle: %p on layer: %d", buffer, id_); + return HWC2::Error::BadParameter; + } else { + return HWC2::Error::None; + } } if (acquire_fence == 0) { |