larroy commented on issue #13342: inv_khatri_rao.OneInputMatrixTransposed segfaults on ARM URL: https://github.com/apache/incubator-mxnet/issues/13342#issuecomment-444179734 Theres a crash because lapack is no available. 369+> MXNET_LAPACK_UNAVAILABLE(dposv) Crash when accessing the stream producing the fatal error. ``` (gdb) bt #0 0xb68de2e6 in std::ostream::sentry::sentry(std::ostream&) () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 #1 0xb68de794 in std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, c har const*, int) () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 #2 0xb68dea6c in std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*) () from /usr/lib/arm-linux-gnueabihf/libstdc++.so.6 #3 0x013d7034 in mxnet_lapack_dposv(...) () at /work/mxnet/src/operator/contrib/../c_lapack_api.h:369 ```
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