FTP: Handle null pointer exception for socket accept thread synchronize.

Handle Null pointer exception from socket accept thread to
get synchronize with main thread reported while Monkey tests.

Change-Id: I70580348937ecf96db60527354b8dc1390164f39
CRs-fixed: 571162
1 file changed
tree: efe73209319dec3a29edf3ae6e345e3a766e46b6
  1. bttestapp/
  2. hiddtestapp/
  3. res/
  4. src/
  5. Android.mk
  6. AndroidManifest.xml