Till Toenshoff created MESOS-8020:
-------------------------------------
Summary: ssl-client crashes a lot during the libprocess tests
(without being noticed)
Key: MESOS-8020
URL: https://issues.apache.org/jira/browse/MESOS-8020
Project: Mesos
Issue Type: Bug
Affects Versions: 1.5.0
Environment: Apple LLVM version 9.0.0 (clang-900.0.37)
libevent 2.0.22 (installed via homebrew)
openssl 1.0.2l (installed via homebrew)
Reporter: Till Toenshoff
The libprocess test-suite, when running on my machine causes plenty of crash
reports in {{~/Library/Logs/DiagnosticReports}}. The test-suite runs through
without issues in those cases.
One test that 100% reproducibly triggers this is "SSLTest.ProtocolMismatch".
After a single run of that test which ends "OK", I got anything from 6 to 8 new
crash reports in that folder.
Example:
{noformat}
Thread 9 Crashed:
0 libevent-2.0.5.dylib 0x000000010ff64aa0
bufferevent_write_buffer + 4
1 ssl-client 0x000000010eb69b58
process::network::internal::LibeventSSLSocketImpl::send(char const*, unsigned
long)::$_5::operator()() const + 904 (libevent_ssl_socket.cpp:769)
2 ssl-client 0x000000010eb697bd void
std::__1::__invoke_void_return_wrapper<void>::__call<process::network::internal::LibeventSSLSocketImpl::send(char
const*, unsigned
long)::$_5&>(process::network::internal::LibeventSSLSocketImpl::send(char
const*, unsigned long)::$_5&&&) + 45 (__functional_base:360)
3 ssl-client 0x000000010eb69509
std::__1::__function::__func<process::network::internal::LibeventSSLSocketImpl::send(char
const*, unsigned long)::$_5,
std::__1::allocator<process::network::internal::LibeventSSLSocketImpl::send(char
const*, unsigned long)::$_5>, void ()>::operator()() + 41 (functional:1552)
4 ssl-client 0x000000010e882a0b
std::__1::function<void ()>::operator()() const + 123 (functional:1911)
5 ssl-client 0x000000010ebb1238
process::async_function(int, short, void*) + 984 (libevent.cpp:56)
6 libevent-2.0.5.dylib 0x000000010ff5d424 event_base_loop + 809
7 ssl-client 0x000000010ebb15d3
process::EventLoop::run() + 131 (libevent.cpp:98)
8 ssl-client 0x000000010ea17eb0 void*
std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct,
std::__1::default_delete<std::__1::__thread_struct> >, void (*)()> >(void*) +
528 (type_traits:4291)
9 libsystem_pthread.dylib 0x00007fff591246c1 _pthread_body + 340
10 libsystem_pthread.dylib 0x00007fff5912456d _pthread_start + 377
11 libsystem_pthread.dylib 0x00007fff59123c5d thread_start + 13
{noformat}
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