tree 11be8eb2577972b3c522503701a59af125ca0729
parent 916a9684295fb578f4b3c6c16b621ef201a49964
author Joshua J. Drake <android-open-source@qoop.org> 1439644623 -0500
committer Robert Shih <robertshih@google.com> 1440198383 -0700

Prevent integer issues in ID3::Iterator::findFrame

Integer overflows could occur a few places within findFrame. These can lead to
out-of-bounds reads and potentially infinite loops. Ensure that arithmetic does
not wrap around to prevent these behaviors.

Bug: 23285192
Change-Id: I72a61df7d5719d1d3f2bd0b37fba86f0f4bbedee