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https://issues.apache.org/jira/browse/IMPALA-10285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell resolved IMPALA-10285.
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Fix Version/s: Not Applicable
Resolution: Cannot Reproduce
> Impalad crashes with SIGSEGV in tcmalloc
> ----------------------------------------
>
> Key: IMPALA-10285
> URL: https://issues.apache.org/jira/browse/IMPALA-10285
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 4.0
> Reporter: Joe McDonnell
> Priority: Blocker
> Labels: broken-build, flaky
> Fix For: Not Applicable
>
>
> An exhaustive debug run hit an Impalad SIGSEGV crash with the following stack:
> {noformat}
> Crash reason: SIGSEGV
> Crash address: 0x2a
> Process uptime: not available
> Thread 406 (crashed)
> 0 impalad!tcmalloc::CentralFreeList::FetchFromOneSpans(int, void**, void**)
> + 0x3b
> 1 impalad!tcmalloc::CentralFreeList::FetchFromOneSpansSafe(int, void**,
> void**) + 0x1c
> 2 impalad!tcmalloc::CentralFreeList::RemoveRange(void**, void**, int) + 0xaf
> 3 impalad!tcmalloc::ThreadCache::FetchFromCentralCache(unsigned long,
> unsigned long) + 0x5d
> 4 impalad!tc_newarray + 0x25b
> 5 libstdc++.so.6.0.24 + 0x11f5cd
> 6 libstdc++.so.6.0.24 + 0x112e0b
> 7 libstdc++.so.6.0.24 + 0x11db89
> 8 libstdc++.so.6.0.24 + 0x102bd3
> 9 libstdc++.so.6.0.24 + 0x1029e9
> 10 libstdc++.so.6.0.24 + 0x102b05
> 11 libstdc++.so.6.0.24 + 0x10e3b5
> 12 impalad!impala::PrintId(impala::TUniqueId const&,
> std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>
> > const&) [debug-util.cc : 109 + 0x19]
> {noformat}
> This is a classic memory corruption symptom. Since memory corruptions can
> have lots of different symptoms, IMPALA-10276 may be related. Since
> query_test/test_scanners_fuzz.py:82: in test_fuzz_alltypes() is one of the
> failing tests, IMPALA-10267 may be related as well.
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