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Title: [PROF-15201] fix(profiler): close two TOCTOU races between SIGPROF handler and JFR lifecycle by r1viollet · Pull Request #614 · DataDog/java-profiler · GitHub

Open Graph Title: [PROF-15201] fix(profiler): close two TOCTOU races between SIGPROF handler and JFR lifecycle by r1viollet · Pull Request #614 · DataDog/java-profiler

X Title: [PROF-15201] fix(profiler): close two TOCTOU races between SIGPROF handler and JFR lifecycle by r1viollet · Pull Request #614 · DataDog/java-profiler

Description: Contribute to DataDog/java-profiler development by creating an account on GitHub.

Open Graph Description: What does this PR do? Fixes the profiler's start/stop sequences against SIGPROF/SIGVTALRM signal handlers writing JFR. Two TOCTOU races between engine _enabled state and JFR lifecycle transitio...

X Description: What does this PR do? Fixes the profiler's start/stop sequences against SIGPROF/SIGVTALRM signal handlers writing JFR. Two TOCTOU races between engine _enabled state and JFR lifecycle trans...

Opengraph URL: https://github.com/DataDog/java-profiler/pull/614

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