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| author | Dariusz Iwanoczko <dariusz.iwanoczko@sonymobile.com> | 2014-05-08 09:44:37 +0200 |
|---|---|---|
| committer | John Eckerdal <john.eckerdal@sonymobile.com> | 2014-11-11 13:12:53 +0100 |
| commit | ed86e19af2e36397a1cd5b89105b1bf0de47414e (patch) | |
| tree | 6b1b635e6537d472d20954ea9a2747ea3c47768b /libs/hwui/renderthread/DrawFrameTask.cpp | |
| parent | 71f83672f297b116988defbe989869e5744cda5e (diff) | |
Race-condition in SoundPool during release
There is race between SoundPoolThread and SoundPool / AudioManager
threads during releasing SoundPool.
AudioManager deletes a global reference before setting SoundPool
callback to NULL. If, at that time, a call to the SoundPool::notify
fuction happens then mCallback is valid but mUserData is not.
The following log will show up to indicate the problem:
JNI ERROR (app bug): accessed deleted global reference 0xXXXXXXXX
This fix is to clear the SoundPool's callback before releasing global
reference.
Change-Id: I5e6d647edc0444340db879428048e2c0a068a8b4
Diffstat (limited to 'libs/hwui/renderthread/DrawFrameTask.cpp')
0 files changed, 0 insertions, 0 deletions