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| author | seunghwan.hong <seunghwan.hong@lge.com> | 2014-10-29 17:43:20 +0900 |
|---|---|---|
| committer | seunghwan.hong <seunghwan.hong@lge.com> | 2015-01-13 08:22:26 +0900 |
| commit | 4fe7795347851334ac52b925105f9dc8068f4809 (patch) | |
| tree | 3d58d4d4dc30410cd150d03fd14d8349ba04aa42 /rs/java/android/renderscript/RenderScript.java | |
| parent | 9a6c45eedd112313e5b24111f23bc309a3dc5df6 (diff) | |
Prevent AudioService dead lock issue.
Dead lock sequence:
1. called onSetA2dpConnectionState()
1-1. synchronized(mConnectedDevices)
2. called onServiceDisconnected()
2-1. synchronized(mA2DPAvrcpLock)
3. waiting to lock(mConnectedDevices) in onServiceDisconnected()
4. waiting to lock(mA2DPAvrcpLock) in onSetA2dpConnectionState()
========================================================================================
- watchdog issue
----- pid 3306 at 2014-10-14 16:15:12 -----
Cmd line: system_server
"main" prio=5 tid=1 MONITOR
- waiting to lock <0x4343e9b0> (a java.util.HashMap) held by tid=46 (AudioService)
at android.bluetooth.BluetoothA2dp$2.onServiceDisconnected(BluetoothA2dp.java:529)
"AudioService" prio=5 tid=46 MONITOR
- waiting to lock <0x42ab7a58> (a java.lang.Object) held by tid=1 (main)
========================================================================================
Signed-off-by: Seunghwan Hong <seunghwan.hong@lge.com>
Change-Id: I99e061c07be01aabcd26786ef2ebb71f46717b93
Diffstat (limited to 'rs/java/android/renderscript/RenderScript.java')
0 files changed, 0 insertions, 0 deletions