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Title: fix(allocsampler): guard ObjectSampler::recordAllocation against bad signatures (PROF-14551) by jbachorik · Pull Request #517 · DataDog/java-profiler · GitHub

Open Graph Title: fix(allocsampler): guard ObjectSampler::recordAllocation against bad signatures (PROF-14551) by jbachorik · Pull Request #517 · DataDog/java-profiler

X Title: fix(allocsampler): guard ObjectSampler::recordAllocation against bad signatures (PROF-14551) by jbachorik · Pull Request #517 · DataDog/java-profiler

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

Open Graph Description: What does this PR do?: Hardens the prelude of ObjectSampler::recordAllocation (ddprof-lib/src/main/cpp/objectSampler.cpp) so that a SIGSEGV reported in jvmti_Deallocate+0xb9 from this call site can...

X Description: What does this PR do?: Hardens the prelude of ObjectSampler::recordAllocation (ddprof-lib/src/main/cpp/objectSampler.cpp) so that a SIGSEGV reported in jvmti_Deallocate+0xb9 from this call site can...

Opengraph URL: https://github.com/DataDog/java-profiler/pull/517

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og:image:altWhat does this PR do?: Hardens the prelude of ObjectSampler::recordAllocation (ddprof-lib/src/main/cpp/objectSampler.cpp) so that a SIGSEGV reported in jvmti_Deallocate+0xb9 from this call site can...
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