Todd Lipcon created KUDU-3030:
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Summary: Crash in tcmalloc stack unwinder
Key: KUDU-3030
URL: https://issues.apache.org/jira/browse/KUDU-3030
Project: Kudu
Issue Type: Bug
Components: build
Affects Versions: 1.11.0
Reporter: Todd Lipcon
We recently saw a crash where the tcmalloc heap profiler was trying to unwind
the stack, and ended up accessing invalid memory. The issue here is that
tcmalloc is relying on frame pointers for heap unwinding, but this particular
stack trace was going through libstdc++, which was installed on the system and
doesn't have frame pointers. "usually" this works OK, but when we get unlucky,
we can crash.
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