am f7d0cd92: Merge "Fix a crash in pring spooler." into lmp-dev

* commit 'f7d0cd92c6a049a54efc2e29ec69c34f096be46d': Fix a crash in pring spooler.
2014-09-15 22:01:47 +00:00
parent e11a3b798b f230c5d21b
commit 654f9279cc
1 changed files with 4 additions and 0 deletions
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java
@@ -384,6 +384,10 @@ public final class PageAdapter extends Adapter implements
    }

    private void updatePreviewAreaPageSizeAndEmptyState() {
+        if (mMediaSize == null) {
+            return;
+        }
+
        final int availableWidth = mPreviewArea.getWidth();
        final int availableHeight = mPreviewArea.getHeight();