Details
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Bug
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Status: Resolved
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Major
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Resolution: Cannot Reproduce
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None
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None
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ASF CI, CentOS 7, libevent and SSL enabled
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3
Description
This was observed on ASF CI. Based on the placement of the stacktrace, the segfault seems to occur during libprocess reinitialization, when process::initialize is called:
[----------] 4 tests from Encryption/NetSocketTest [ RUN ] Encryption/NetSocketTest.EOFBeforeRecv/0 I0117 15:18:35.320691 27596 openssl.cpp:419] CA file path is unspecified! NOTE: Set CA file path with LIBPROCESS_SSL_CA_FILE=<filepath> I0117 15:18:35.320714 27596 openssl.cpp:424] CA directory path unspecified! NOTE: Set CA directory path with LIBPROCESS_SSL_CA_DIR=<dirpath> I0117 15:18:35.320719 27596 openssl.cpp:429] Will not verify peer certificate! NOTE: Set LIBPROCESS_SSL_VERIFY_CERT=1 to enable peer certificate verification I0117 15:18:35.320726 27596 openssl.cpp:435] Will only verify peer certificate if presented! NOTE: Set LIBPROCESS_SSL_REQUIRE_CERT=1 to require peer certificate verification I0117 15:18:35.335141 27596 process.cpp:1234] libprocess is initialized on 172.17.0.3:46415 with 16 worker threads [ OK ] Encryption/NetSocketTest.EOFBeforeRecv/0 (422 ms) [ RUN ] Encryption/NetSocketTest.EOFBeforeRecv/1 I0117 15:18:35.390697 27596 process.cpp:1234] libprocess is initialized on 172.17.0.3:39822 with 16 worker threads [ OK ] Encryption/NetSocketTest.EOFBeforeRecv/1 (6 ms) [ RUN ] Encryption/NetSocketTest.EOFAfterRecv/0 I0117 15:18:35.998528 27596 openssl.cpp:419] CA file path is unspecified! NOTE: Set CA file path with LIBPROCESS_SSL_CA_FILE=<filepath> I0117 15:18:35.998559 27596 openssl.cpp:424] CA directory path unspecified! NOTE: Set CA directory path with LIBPROCESS_SSL_CA_DIR=<dirpath> I0117 15:18:35.998566 27596 openssl.cpp:429] Will not verify peer certificate! NOTE: Set LIBPROCESS_SSL_VERIFY_CERT=1 to enable peer certificate verification I0117 15:18:35.998572 27596 openssl.cpp:435] Will only verify peer certificate if presented! NOTE: Set LIBPROCESS_SSL_REQUIRE_CERT=1 to require peer certificate verification I0117 15:18:36.010643 27596 process.cpp:1234] libprocess is initialized on 172.17.0.3:47429 with 16 worker threads [ OK ] Encryption/NetSocketTest.EOFAfterRecv/0 (664 ms) [ RUN ] Encryption/NetSocketTest.EOFAfterRecv/1 I0117 15:18:36.079453 27596 process.cpp:1234] libprocess is initialized on 172.17.0.3:38149 with 16 worker threads [ OK ] Encryption/NetSocketTest.EOFAfterRecv/1 (19 ms) *** Aborted at 1484666316 (unix time) try "date -d @1484666316" if you are using GNU date *** PC: @ 0x7f7643ad7c56 __memcpy_ssse3_back *** SIGSEGV (@0x57c10f8) received by PID 27596 (TID 0x7f76393c2700) from PID 92016888; stack trace: *** @ 0x7f7644ba0370 (unknown) @ 0x7f7643ad7c56 __memcpy_ssse3_back @ 0x7f76443248e0 (unknown) @ 0x7f7644324f8c (unknown) @ 0x422a4d process::UPID::UPID() I0117 15:18:36.090376 27596 process.cpp:1234] libprocess is initialized on 172.17.0.3:43835 with 16 worker threads [----------] 4 tests from Encryption/NetSocketTest (1116 ms total) [----------] 6 tests from SSLVerifyIPAdd/SSLTest [ RUN ] SSLVerifyIPAdd/SSLTest.BasicSameProcess/0 @ 0x8ae4a8 process::DispatchEvent::DispatchEvent() @ 0x8a6a5e process::internal::dispatch() @ 0x8c0b44 process::dispatch<>() @ 0x8a598a process::ProcessBase::route() @ 0x98be53 process::ProcessBase::route<>() @ 0x988096 process::Help::initialize() @ 0x89ef2a process::ProcessManager::resume() @ 0x89b976 _ZZN7process14ProcessManager12init_threadsEvENKUt_clEv @ 0x8adb3c _ZNSt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEE9_M_invokeIIEEEvSt12_Index_tupleIIXspT_EEE @ 0x8ada80 _ZNSt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEEclEv @ 0x8ada0a _ZNSt6thread5_ImplISt12_Bind_simpleIFZN7process14ProcessManager12init_threadsEvEUt_vEEE6_M_runEv @ 0x7f764431b230 (unknown) @ 0x7f7644b98dc5 start_thread @ 0x7f7643a8473d __clone make[7]: *** [check-local] Segmentation fault