tree 7eb06e57f4d5353a6b1fbc5c6a7b4a6599002cf4
parent 5e5076404aa57ea232079c0dc60698b37719ac85
author Josh Gao <jmgao@google.com> 1517611084 -0800
committer Josh Gao <jmgao@google.com> 1517950746 -0800

adb: restore packet data length checks.

These checks were moved to after the read of the payload, which is too
late. Add a check before each read to avoid a heap buffer overflow.

Test: python test_device.py with x86_64 emulator, walleye
Change-Id: I86bcfaaa9004951cc52ad89af74680cf748e717d