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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