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| author | Han Wang <416810799@qq.com> | 2021-03-06 10:21:55 +0100 |
|---|---|---|
| committer | Han Wang <416810799@qq.com> | 2021-03-06 10:27:55 +0100 |
| commit | 4457a818c338ec2d7bdaf2cf4b9499c043eac275 (patch) | |
| tree | a2f9732b719ea00a0caae34d47df3695ab5d0d39 | |
| parent | 09b2736bced2de8003e389793addb9a4c3ea925d (diff) | |
lineage-sdk: Fix NPE when using getPictureAdjustmentRanges()
* This method can return null, and List.addAll(null) will
throw NPE. Fix it.
Change-Id: I4e5fc719209dbfbce785b1e0b07588e2406203ea
| -rw-r--r-- | lineage/lib/main/java/org/lineageos/platform/internal/display/PictureAdjustmentController.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lineage/lib/main/java/org/lineageos/platform/internal/display/PictureAdjustmentController.java b/lineage/lib/main/java/org/lineageos/platform/internal/display/PictureAdjustmentController.java index e64377e6..de4865c0 100644 --- a/lineage/lib/main/java/org/lineageos/platform/internal/display/PictureAdjustmentController.java +++ b/lineage/lib/main/java/org/lineageos/platform/internal/display/PictureAdjustmentController.java @@ -51,7 +51,10 @@ public class PictureAdjustmentController extends LiveDisplayFeature { boolean usePA = mHardware.isSupported(LineageHardwareManager.FEATURE_PICTURE_ADJUSTMENT); if (usePA) { - mRanges.addAll(mHardware.getPictureAdjustmentRanges()); + final List<Range<Float>> r = mHardware.getPictureAdjustmentRanges(); + if (r != null) { + mRanges.addAll(r); + } if (mRanges.size() < 4) { usePA = false; } else { |