[jira] [Created] (IMPALA-10285) Impalad crashes with SIGSEGV in tcmalloc

["Joe McDonnell (Jira)" <ji...@apache.org>]

Joe McDonnell created IMPALA-10285:
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             Summary: 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


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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