Segfault in CQRRP_Blocked compiled with ICPX

[rileyjmurray]

I find myself needing to use the Intel compiler toolchain. Everything seems to build fine (although I get a lot of warnings in RandBLAS for dynamically-sized arrays). All tests pass except for TestCQRRP.CQRRP_blocked_gemqrt.

I've saved configuration files and I can post them here later. For now, I'll just note the error from ctest with the address sanitizer turned on.

[rjmurr@sn1 RandLAPACK-build]$ ctest -R TestCQRRP --output-on-failure --rerun-failed
Test project /home/rjmurr/laps/RandLAPACK-build
    Start 292: TestCQRRP.CQRRP_blocked_gemqrt
1/1 Test #292: TestCQRRP.CQRRP_blocked_gemqrt ...***Failed    4.26 sec
Running main() from /tmp/rjmurr/spack-stage/spack-stage-googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/spack-src/googletest/src/gtest_main.cc
Note: Google Test filter = TestCQRRP.CQRRP_blocked_gemqrt
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from TestCQRRP
[ RUN      ] TestCQRRP.CQRRP_blocked_gemqrt
=================================================================
==1668130==ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed: 0x50200016df10 in thread T0
    #0 0x526a91 in operator delete(void*) (/home/rjmurr/laps/RandLAPACK-build/bin/RandLAPACK_tests+0x526a91)
    #1 0x7f47cfa73c55 in lapack::gemqrt(blas::Side, blas::Op, long, long, long, long, double const*, long, double const*, long, double*, long) (/home/rjmurr/laps/lapp-install/lib64/liblapackpp.so.1+0x45c55)
    #2 0x6b8808 in RandLAPACK::CQRRP_blocked<double, r123::Philox4x32_R<10u>>::call(long, long, double*, long, double, double*, long*, RandBLAS::RNGState<r123::Philox4x32_R<10u>>&) /home/rjmurr/laps/RandLAPACK/RandLAPACK/../RandLAPACK/drivers/rl_cqrrp.hh:478:13
    #3 0x6b3284 in void TestCQRRP::test_CQRRP_general<double, r123::Philox4x32_R<10u>, RandLAPACK::CQRRP_blocked<double, r123::Philox4x32_R<10u>>>(double, double, TestCQRRP::CQRRPTestData<double>&, RandLAPACK::CQRRP_blocked<double, r123::Philox4x32_R<10u>>&, RandBLAS::RNGState<r123::Philox4x32_R<10u>>&) /home/rjmurr/laps/RandLAPACK/test/drivers/test_cqrrp.cc:122:15
    #4 0x699215 in TestCQRRP_CQRRP_blocked_gemqrt_Test::TestBody() /home/rjmurr/laps/RandLAPACK/test/drivers/test_cqrrp.cc:262:5
    #5 0x7f47a2e727fc in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x5f7fc)
    #6 0x7f47a2e56735 in testing::Test::Run() (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x43735)
    #7 0x7f47a2e56904 in testing::TestInfo::Run() (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x43904)
    #8 0x7f47a2e56bcc in testing::TestSuite::Run() (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x43bcc)
    #9 0x7f47a2e6ae28 in testing::internal::UnitTestImpl::RunAllTests() (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x57e28)
    #10 0x7f47a2e4c723 in testing::UnitTest::Run() (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x39723)
    #11 0x7f47a308dbaa in main (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest_main.so.1.14.0+0xbaa)
    #12 0x7f47a1e93d84 in __libc_start_main (/lib64/libc.so.6+0x3ad84) (BuildId: 31f2a86084da882dfe4ecc1fe2a9eca8ce9416fd)
    #13 0x43e1fd in _start (/home/rjmurr/laps/RandLAPACK-build/bin/RandLAPACK_tests+0x43e1fd)

0x50200016df10 is located 16 bytes after 16-byte region [0x50200016def0,0x50200016df00)
allocated by thread T0 here:
    #0 0x526211 in operator new(unsigned long) (/home/rjmurr/laps/RandLAPACK-build/bin/RandLAPACK_tests+0x526211)
    #1 0x6bd465 in testing::internal::TestFactoryImpl<TestCQRRP_CQRRP_blocked_gemqrt_Test>::CreateTest() /home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/include/gtest/internal/gtest-internal.h:457:40
    #2 0x7f47a2e729dc in testing::Test* testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::TestFactoryBase, testing::Test*>(testing::internal::TestFactoryBase*, testing::Test* (testing::internal::TestFactoryBase::*)(), char const*) (/home/rjmurr/spack/opt/spack/linux-rhel8-zen3/gcc-12.2.0/googletest-1.14.0-ous4kpjfhnzviyjapd4zbrpodbzrpby7/lib64/libgtest.so.1.14.0+0x5f9dc)

SUMMARY: AddressSanitizer: bad-free (/home/rjmurr/laps/RandLAPACK-build/bin/RandLAPACK_tests+0x526a91) in operator delete(void*)
==1668130==ABORTING


0% tests passed, 1 tests failed out of 1

Total Test time (real) =   4.26 sec

The following tests FAILED:
        292 - TestCQRRP.CQRRP_blocked_gemqrt (Failed)
Errors while running CTest