tree fc46b6ce787754a768a5f2209c1f01cd1e816c63
parent 6b6a6633231713a8a738ac923edb3e42bff47997
author Christopher Ferris <cferris@google.com> 1451957917 -0800
committer Christopher Ferris <cferris@google.com> 1451961511 -0800

Fix bad elf data handling.

When trying to find a debug frame:

- Any file was treated as an elf file without verification.
- The index into the section header was used without verifying it is
  valid.

Both of these bugs are now fixed.

Bug: 26299490
Change-Id: Ib5ef710e6413e20243935e9451a0e0bb797894fc