| commit | ed7a50cc7d490ae7aece2d16422c5f7941876468 | [log] [tgz] |
|---|---|---|
| author | Christopher Tate <ctate@google.com> | Mon Jun 08 14:45:14 2015 -0700 |
| committer | Christopher Tate <ctate@google.com> | Mon Jun 08 14:49:09 2015 -0700 |
| tree | a8c6d660d656e0d5a79cb2ed20f859b8a86e1426 | |
| parent | 98e67d352b8805a868ca0e7c2be3ea830fb7c338 [diff] |
Prevent integer overflow when calculating buffer resizes Make sure that we don't go haywire if an exponential buffer growth operation winds up wrapping integer range. Along the way, fix a bookkeeping bug in BufferedTextOutput that would cause it to keep spuriously realloc()ing on every append(). Bug 20674694 Change-Id: Ia845b7de36b90672a151a918ffc26c7da68e20a2