diff options
Diffstat (limited to 'compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc')
| -rw-r--r-- | compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc b/compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc index fb44949c5fa..c13e6edf40d 100644 --- a/compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc +++ b/compiler-rt/lib/tsan/rtl/tsan_rtl_thread.cc @@ -20,7 +20,7 @@ namespace __tsan { -const int kThreadQuarantineSize = 100; +const int kThreadQuarantineSize = 16; static void MaybeReportThreadLeak(ThreadContext *tctx) { if (tctx->detached) @@ -93,8 +93,7 @@ int ThreadCreate(ThreadState *thr, uptr pc, uptr uid, bool detached) { tctx->status = ThreadStatusInvalid; tctx->reuse_count++; tid = tctx->tid; - // The point to reclain dead_info. - // delete tctx->dead_info; + DestroyAndFree(tctx->dead_info); } else { StatInc(thr, StatThreadMaxTid); tid = ctx->thread_seq++; @@ -207,13 +206,12 @@ void ThreadFinish(ThreadState *thr) { } // Save from info about the thread. - // If dead_info will become dynamically allocated again, - // it is the point to allocate it. - // tctx->dead_info = new ThreadDeadInfo; - internal_memcpy(&tctx->dead_info.trace.events[0], + tctx->dead_info = new(internal_alloc(MBlockDeadInfo, sizeof(ThreadDeadInfo))) + ThreadDeadInfo(); + internal_memcpy(&tctx->dead_info->trace.events[0], &thr->trace.events[0], sizeof(thr->trace.events)); for (int i = 0; i < kTraceParts; i++) { - tctx->dead_info.trace.headers[i].stack0.CopyFrom( + tctx->dead_info->trace.headers[i].stack0.CopyFrom( thr->trace.headers[i].stack0); } tctx->epoch1 = thr->clock.get(tctx->tid); |
