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Bug #39509

segm fault when invoke MergeOperatorRouter::Name()

Added by Zengran Zhang 5 months ago. Updated 5 months ago.

Status:
Need More Info
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
04/28/2019
Due date:
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:

Description

(gdb) bt
#0 0x00007f60321804ab in raise () from /lib64/libpthread.so.0
#1 0x000055aafad0501a in handle_fatal_signal(int) ()
#2 <signal handler called>
#3 0x00007f60312c0706 in __memcpy_ssse3_back () from /lib64/libc.so.6
#4 0x00007f6031b0d930 in std::string::_Rep::_M_clone(std::allocator<char> const&, unsigned long) () from /lib64/libstdc++.so.6
#5 0x00007f6031b0d9b4 in std::string::reserve(unsigned long) () from /lib64/libstdc++.so.6
#6 0x00007f6031b0da78 in std::string::append(std::string const&) () from /lib64/libstdc++.so.6
#7 0x000055aafac607b8 in RocksDBStore::MergeOperatorRouter::Name() const ()
#8 0x000055aafb17e929 in rocksdb::BlockBasedTableBuilder::Finish() ()
#9 0x000055aafb18dda7 in rocksdb::CompactionJob::FinishCompactionOutputFile(rocksdb::Status const&, rocksdb::CompactionJob::SubcompactionState*, rocksdb::RangeDelAggregator*, CompactionIterationStats*, rocksdb::Slice const*) ()
#10 0x000055aafb190f22 in rocksdb::CompactionJob::ProcessKeyValueCompaction(rocksdb::CompactionJob::SubcompactionState*) ()
#11 0x000055aafb1919de in rocksdb::CompactionJob::Run() ()
#12 0x000055aafb11d297 in rocksdb::DBImpl::BackgroundCompaction(bool*, rocksdb::JobContext*, rocksdb::LogBuffer*, void*) ()
#13 0x000055aafb12089a in rocksdb::DBImpl::BackgroundCallCompaction(void*) ()
#14 0x000055aafb187b31 in rocksdb::ThreadPoolImpl::Impl::BGThread(unsigned long) ()
#15 0x000055aafb187d1d in rocksdb::ThreadPoolImpl::Impl::BGThreadWrapper(void*) ()
#16 0x00007f6031b042b0 in ?? () from /lib64/libstdc++.so.6
#17 0x00007f6032178e25 in start_thread () from /lib64/libpthread.so.0

History

#1 Updated by Neha Ojha 5 months ago

  • Status changed from New to Need More Info

We'll need more information on how and where this occurred.

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