tree f344a7dd6e208c628556110ee51bcb6901e500c0
parent 23e322ab19fb7d74c2c37e40ce364d9f709bdcee
author Doug Zongker <dougz@google.com> 1399995426 -0700
committer Doug Zongker <dougz@google.com> 1399995954 -0700

fix vulnerability in bspatch

Patches with control data tuples with negative numbers in the first
and/or second can cause bspatch to write to arbitrary locations in the
heap.

Change-Id: Ibfccf222dbc24328ce7593476da36212d9052e12