LocalDisplayAdapter: don't crash when no color modes available

Test: none Change-Id: Ic11b5b66864fdd97b290722cba534b2aa38ac054
2016-12-18 12:48:20 -05:00
parent 5a45170f95
commit b34c8104cb
1 changed files with 1 additions and 0 deletions
--- a/services/core/java/com/android/server/display/LocalDisplayAdapter.java
+++ b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
@@ -285,6 +285,7 @@ final class LocalDisplayAdapter extends DisplayAdapter {
                int activeColorMode) {
            List<Integer> pendingColorModes = new ArrayList<>();

+            if (colorModes == null) return false;
            // Build an updated list of all existing color modes.
            boolean colorModesAdded = false;
            for (int colorMode: colorModes) {