diff options
| author | Mathias Agopian <mathias@google.com> | 2011-05-03 16:21:41 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2011-05-23 16:12:02 -0700 |
| commit | 02cf75e0ca7e37c0f92b31d965eb41006d849962 (patch) | |
| tree | 585a5bd417fb04373d66128cc6d193c3cc6979bc /opengl/tests/gl_basic/gl_basic.cpp | |
| parent | 8949eabac7bdbd8bb17aeae6bd8bd23a0c63f2b9 (diff) | |
Fix a race-condtion in SurfaceFlinger that could lead to a crash.
Client::mLayers could be accessed from different threads.
On one side from Client::attachLayer() which is currently
called from a binder thread; on the other side from
Client::detachLayer() which is always called from the main
thread.
This could lead to a corruption of Client::mLayers.
We fix this issue by adding an internal lock to Client.
Bug: 4483046
Change-Id: I5262bf1124d9a65ec6f8ffd8e367356fc33a7536
Diffstat (limited to 'opengl/tests/gl_basic/gl_basic.cpp')
0 files changed, 0 insertions, 0 deletions