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| author | Mathieu Chartier <mathieuc@google.com> | 2016-04-18 11:43:29 -0700 |
|---|---|---|
| committer | Mathieu Chartier <mathieuc@google.com> | 2016-04-18 14:25:18 -0700 |
| commit | 81c170fede9af9174aba71428334ac8f366a4b4f (patch) | |
| tree | ea508c192bc79dbe76d41eb32959280794f73e37 /runtime/thread.h | |
| parent | ad0b769e15eeb62963d543811a960deb6f309adf (diff) | |
| download | art-81c170fede9af9174aba71428334ac8f366a4b4f.tar.gz art-81c170fede9af9174aba71428334ac8f366a4b4f.tar.bz2 art-81c170fede9af9174aba71428334ac8f366a4b4f.zip | |
Prevent holding stale Thread pointers
It is only really safe to hold non-self Thread* if you hold the
thread list lock. Changed a few places to use thread ids instead
of Thread.
Bug: 28223501
Change-Id: Ie58bd755bf1dcf3c1f37da79ba0b2507f77574dd
Diffstat (limited to 'runtime/thread.h')
| -rw-r--r-- | runtime/thread.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/thread.h b/runtime/thread.h index b7b05919b0..922b4f76c3 100644 --- a/runtime/thread.h +++ b/runtime/thread.h @@ -312,6 +312,7 @@ class Thread { */ static int GetNativePriority(); + // Guaranteed to be non-zero. uint32_t GetThreadId() const { return tls32_.thin_lock_thread_id; } |