git: openjdk/jdk: 8212155: Race condition when posting dynamic_code_generated event leads to JVM crash

[Leonid Mesnik]

Changeset: 64ec8b3e
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2021-06-04 17:22:01 +0000
URL:       https://git.openjdk.java.net/jdk/commit/64ec8b3e5c8a8d44c92591710d73b833f13c1500

8212155: Race condition when posting dynamic_code_generated event leads to JVM crash

Reviewed-by: sspitsyn, dcubed

! src/hotspot/share/prims/jvmtiExport.cpp
+ test/hotspot/jtreg/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGeneratedTest.java
+ test/hotspot/jtreg/serviceability/jvmti/DynamicCodeGenerated/libDynamicCodeGenerated.cpp