| commit | 0fe6d0980515219f4d5963978250e8d66d1a0298 | [log] [tgz] |
|---|---|---|
| author | William Hesse <whesse@google.com> | Mon Aug 24 12:21:25 2015 +0200 |
| committer | William Hesse <whesse@google.com> | Mon Aug 24 12:21:25 2015 +0200 |
| tree | 92a89ac6ad4dcb8aba766fae01284c54b55d9816 | |
| parent | 35a7697469872a91184251b2776ae9c054bcaf45 [diff] |
VM "cherry-picks" to fix memory leaks in 1.12: Cherry-picks and associated conflict resolution for: 664742f0162a13e0d60c65de0a713df8acd7d8e9 d0b03eebbd63261e7beb8413aa9ce9dfa2a862cc 3aa62d03fcbffc2f2a77f05d2c8e975b75a56d76 74e02785b0e534e469668ce2cabced7d26ec55b1 028c9952959be3b1f275c3cfbe805ab80c49f07a ===== Keep StoreBuffer::global_mutex_ and global_empty_ alive. At Dart::CleanUp time, there may still be threads around that access their store buffer, so we need to keep these around until @zanderso lands the clean shutdown CL. We should stop leaking them once we cleanly stop all threads at VM shutdown (see issue 23844). BUG=https://github.com/dart-lang/sdk/issues/24169 R=iposva@google.com Review URL: https://codereview.chromium.org//1305123003 . Conflicts: runtime/vm/dart.cc Fix reuse of free store buffer blocks from the global cache of free blocks. Add StoreBuffer::ShutDown to delete global cache of free blocks on VM shutdown. BUG=https://github.com/dart-lang/sdk/issues/24129 R=iposva@google.com Review URL: https://codereview.chromium.org//1309603003 . Conflicts: runtime/vm/dart.cc - Prevent interrupting the NULL thread when the isolate is exiting from within a thread. BUG= Review URL: https://codereview.chromium.org//1307833002 . - Initialize fields used in the profiler interrupts. BUG= R=koda@google.com Review URL: https://codereview.chromium.org//1304043003 . Completely remove InterruptableThreadState - InterruptableThreadState is gone. - Moved InterruptableThreadState fields directly into Thread. - Iterate over all threads in an isolate when profiling. - Still only sample the mutator thread. Fix ThreadRegistry leak - When deleting a Thread, iterate over all isolates and remove it from the isolate's thread registry. R=iposva@google.com Review URL: https://codereview.chromium.org//1293253005 . Conflicts: runtime/vm/isolate.h runtime/vm/thread.cc runtime/vm/thread.h runtime/vm/thread_interrupter.cc runtime/vm/thread_interrupter_android.cc runtime/vm/thread_interrupter_linux.cc runtime/vm/thread_interrupter_macos.cc - Fix leak in TimelineEventRecorder. - Fix leak in ThreadRegistry. patch from issue 1305353003 at patchset 1 (http://crrev.com/1305353003#ps1)
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