Fix potential crash if uri is unavailable.

If the voicemail is in the process of deleting, the uri may be
unavailable after the async task has started executing. Make a null
check first.

Bug: 21978479
Change-Id: I0ec93e66b055c4e5d9ce2743a3cffc689c835f78

parent 8f25a4d2

src/com/android/dialer/voicemail/VoicemailPlaybackPresenter.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -337,6 +337,10 @@ public class VoicemailPlaybackPresenter
		}

		private boolean queryHasContent(Uri voicemailUri) {
		if (voicemailUri == null) {
		return false;
		}

		ContentResolver contentResolver = mContext.getContentResolver();
		Cursor cursor = contentResolver.query(
		voicemailUri, HAS_CONTENT_PROJECTION, null, null, null);