fix mms crash when large video file is sent

If we try to attach a video with size more than allowed by
CarrierContentRestriction in the Messaging  application
(ComposeMessageActivity), the app crashes since it tries to delete a
message from database with improper URI (null value). Prevent the
deletion of message with null URI in correctAttachmentSize()

Change-Id: Icc08419accc23f13e80376b2078b2494815ee87f

Signed-off-by: Madan Ankapura <mankapur@sta.samsung.com>
1 file changed