Don't crash on readPacketFilter() failure

The crash only occurs when verbose wifi logging is enabled.
It interferes with debugging, but doesn't affect regular users.

Test: manually, by turning on wifi debugging
Bug: 110177912
Change-Id: Ie655f86349394bf0e76a724046aeb2049e614ffe
1 file changed
tree: a9e43f49e028a5218060dde653cb0d0e6a9d11b2
  1. service/
  2. PREUPLOAD.cfg