[Bug libdw/26930] tsearch/tfind tree caches need locking

mail at milianw dot de sourceware-bugzilla@sourceware.org
Tue Nov 24 12:17:21 GMT 2020


https://sourceware.org/bugzilla/show_bug.cgi?id=26930

Milian Wolff <mail at milianw dot de> changed:

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--- Comment #1 from Milian Wolff <mail at milianw dot de> ---
as a suggestion to catch and fix these issues: if there'd be a unit test that
runs through the "supposedly thread safe" API, one could compile it with tsan
and verify that the code is actually thread safe. with elfutils using plain c,
tsan should work pretty well from what I know.

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