travis: Run unit tests --with-sanitizers=thread #14080

pull MarcoFalke wants to merge 1 commits into bitcoin:master from MarcoFalke:Mf1808-travisSanThread changing 2 files +21 −2

MarcoFalke commented at 1:37 PM on August 27, 2018: member

See issue #12691
MarcoFalke added the label Tests on Aug 27, 2018
MarcoFalke force-pushed on Aug 27, 2018
practicalswift commented at 3:31 PM on August 27, 2018: contributor

utACK ffff591b5a96d4d849196a3aa37387221d71d50d

The sanitizers are our friends in the eternal struggle for robustness!
MarcoFalke commented at 3:39 PM on August 27, 2018: member

Needs #14083 to pass

practicalswift commented at 4:06 PM on August 27, 2018: contributor

Works as expected:

# Benchmark, evals, iterations, total, min, max, median
ThreadSanitizer:DEADLYSIGNAL
==26609==ERROR: ThreadSanitizer: SEGV on unknown address 0x000000000000 (pc 0x56102d97b3ac bp 0x000000000000 sp 0x7f3835779e88 T26614)
==26609==The signal is caused by a WRITE memory access.
==26609==Hint: address points to the zero page.
    [#0](/bitcoin-bitcoin/0/) __tsan_func_entry :? (bench_bitcoin+0xfdf3ab)
    [#1](/bitcoin-bitcoin/1/) boost::detail::thread_data<boost::_bi::bind_t<void, boost::_mfi::mf0<void, CScheduler>, boost::_bi::list1<boost::_bi::value<CScheduler*> > > >::run() ??:? (bench_bitcoin+0x109aed1)
    [#2](/bitcoin-bitcoin/2/) boost::this_thread::interruption_requested() ??:? (libboost_thread.so.1.65.1+0x11bcc)
    [#3](/bitcoin-bitcoin/3/) start_thread ??:? (libpthread.so.0+0x76da)
    [#4](/bitcoin-bitcoin/4/) clone ??:? (libc.so.6+0x12188e)
ThreadSanitizer can not provide additional info.
SUMMARY: ThreadSanitizer: SEGV :? in __tsan_func_entry
==26609==ABORTING

MarcoFalke force-pushed on Aug 29, 2018
MarcoFalke force-pushed on Aug 29, 2018
MarcoFalke force-pushed on Sep 6, 2018
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MarcoFalke force-pushed on Sep 6, 2018
travis: Run unit tests --with-sanitizers=thread,address da89240bc9
MarcoFalke force-pushed on Sep 11, 2018
MarcoFalke closed this on Sep 11, 2018
MarcoFalke deleted the branch on Sep 11, 2018
practicalswift commented at 9:47 PM on September 11, 2018: contributor

Why the close? :-)
MarcoFalke restored the branch on Sep 14, 2018
luke-jr commented at 8:47 PM on October 24, 2020: member

Note: This was superceded by #14764
DrahtBot locked this on Feb 15, 2022

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#12691 Enable -fsanitize flags in Travis