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https://issues.apache.org/jira/browse/IMPALA-7194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531754#comment-16531754
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Tim Armstrong commented on IMPALA-7194:
---------------------------------------
Including some more info. It's a dereference of a valid-looking pointer.
{noformat}
Operating system: Linux
0.0.0 Linux 3.10.0-514.2.2.el7.x86_64 #1 SMP Tue Dec 6
09:33:29 PST 2016 x86_64
CPU: amd64
family 6 model 79 stepping 1
1 CPU
GPU: UNKNOWN
Crash reason: SIGSEGV
Crash address: 0x7fb0222e9000
Process uptime: not available
Thread 3473 (crashed)
0 0x7fb0222e9000
rax = 0x00007fb0222e9000 rdx = 0x00007f946b05f730
rcx = 0x0000000000000001 rbx = 0x000000007e6e9900
rsi = 0x000000007e6e9900 rdi = 0x00007f946b05f6c0
rbp = 0x00007f946b05f7f0 rsp = 0x00007f946b05f678
r8 = 0x00007fa9e96aaa00 r9 = 0x0000000000096307
r10 = 0x0000000000000000 r11 = 0x0000000000000000
r12 = 0x000000007e6e9a48 r13 = 0x00007f946b05f730
r14 = 0x00007faca88c3b00 r15 = 0x0000000000000001
rip = 0x00007fb0222e9000
Found by: given as instruction pointer in context
1 impalad!impala::FragmentInstanceState::Open() [fragment-instance-state.cc :
255 + 0x11]
rbp = 0x00007f946b05f8a0 rsp = 0x00007f946b05f800
rip = 0x0000000000b737ad
Found by: previous frame's frame pointer
2 impalad!impala::FragmentInstanceState::Exec() [fragment-instance-state.cc :
80 + 0xb]
rbx = 0x000000004f2b1680 rbp = 0x00007f946b05fad0
rsp = 0x00007f946b05f9d0 r12 = 0x00007f946b05fa00
r13 = 0x000000004f2b1680 r14 = 0x00007f946b05fad0
r15 = 0x00007fb0ac70e6a0 rip = 0x0000000000b74deb
Found by: call frame info
3 impalad!impala::QueryState::ExecFInstance(impala::FragmentInstanceState*)
[query-state.cc : 382 + 0x10]
rbx = 0x000000003b1f1600 rbp = 0x0000000002f29450
rsp = 0x00007f946b05fab0 r12 = 0x00007f946b05fb00
r13 = 0x000000004f2b1680 r14 = 0x00007f946b05fad0
r15 = 0x00007fb0ac70e6a0 rip = 0x0000000000b64578
Found by: call frame info
4 impalad!impala::Thread::SuperviseThread(std::string const&, std::string
const&, boost::function<void ()>, impala::Promise<long>*)
[function_template.hpp : 767 + 0x7]
rbx = 0x00007f946b05fbe0 rbp = 0x00007f946b05fc40
rsp = 0x00007f946b05fb50 r12 = 0x00007f9412faf0f0
r13 = 0x0000000000096307 r14 = 0x00007f946b05fb90
r15 = 0x00007fb0ac70e6a0 rip = 0x0000000000d13f93
Found by: call frame info
5 impalad!boost::detail::thread_data<boost::_bi::bind_t<void, void
(*)(std::string const&, std::string const&, boost::function<void ()>,
impala::Promise<long>*), boost::_bi::list4<boost::_bi::value<std::string>,
boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
boost::_bi::value<impala::Promise<long>*> > > >::run() [bind.hpp : 457 + 0x6]
rbx = 0x00007fac9293ac00 rbp = 0x00007f946b05fc60
rsp = 0x00007f946b05fc50 r12 = 0x0000000000d13de0
r13 = 0x00007f946b0609c0 r14 = 0x00007f946b060700
r15 = 0x00007f9412faef40 rip = 0x0000000000d146d4
Found by: call frame info
6 impalad!thread_proxy + 0xda
rbx = 0x0000000000000000 rbp = 0x0000000000000000
rsp = 0x00007f946b05fca0 r12 = 0x0000000000000000
r13 = 0x00007f946b0609c0 r14 = 0x00007f946b060700
r15 = 0x00007f9412faef40 rip = 0x000000000128f2aa
Found by: call frame info
7 libpthread-2.17.so + 0x7dc5
rbx = 0x0000000000000000 rbp = 0x0000000000000000
rsp = 0x00007f946b05fce0 r12 = 0x0000000000000000
r13 = 0x00007f946b0609c0 r14 = 0x00007f946b060700
r15 = 0x00007f9412faef40 rip = 0x00007fb0abcd7dc5
Found by: call frame info
8 libc-2.17.so + 0xf773d
rsp = 0x00007f946b05fd80 rip = 0x00007fb0aba0573d
Found by: stack scanning
{noformat}
> Impala crashed at FragmentInstanceState::Open()
> -----------------------------------------------
>
> Key: IMPALA-7194
> URL: https://issues.apache.org/jira/browse/IMPALA-7194
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.11.0
> Reporter: Xiaomin Zhang
> Priority: Blocker
> Labels: crash
>
> Below is the crash stack resolved from minidump
> {code}
> Thread 3473 (crashed)
> 0 0x7fb0222e9000
> 1 impalad!impala::FragmentInstanceState::Open() [fragment-instance-state.cc :
> 255 + 0x11]
> 2 impalad!impala::FragmentInstanceState::Exec() [fragment-instance-state.cc :
> 80 + 0xb]
> 3 impalad!impala::QueryState::ExecFInstance(impala::FragmentInstanceState*)
> [query-state.cc : 382 + 0x10]
> 4 impalad!impala::Thread::SuperviseThread(std::string const&, std::string
> const&, boost::function<void ()>, impala::Promise<long>*)
> [function_template.hpp : 767 + 0x7]
> 5 impalad!boost::detail::thread_data<boost::_bi::bind_t<void, void
> (std::string const&, std::string const&, boost::function<void ()>,
> impala::Promise<long>), boost::_bi::list4<boost::_bi::value<std::string>,
> boost::_bi::value<std::string>, boost::_bi::value<boost::function<void ()> >,
> boost::_bi::value<impala::Promise<long>> > > >::run() [bind.hpp : 457 + 0x6]
> 6 impalad!thread_proxy + 0xda
> {code}
> We do not have further details about this crash, and we only saw it happened
> once.
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