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possible bug in 18.0.2 mkl

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Hi there,

the following code yield as segfault at run time:

Program Test
  use lapack95
  Implicit none
  Real*8, allocatable :: x(:,:)
  Integer*8 :: ISError
  if(allocated(x)) Then
    call DPOTRF_F95(A=x,UPLO="U",INFO=ISError)
  End if
End Program Test

compier  flags were:

ifort -i8 -warn nounused -warn declarations -O0 -check all -warn interface -check noarg_temp_created -static -c -o NoOMP_MKLSEQ_ifort_4.16.12-1-ARCH/Test.o Test.f90 -I /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/include/intel64/ilp64

linker flags were:

ifort -i8 -warn nounused -warn declarations -O0 -check all -warn interface -check noarg_temp_created -static -o Test_NoOMP_MKLSEQ_4.16.12-1-ARCH NoOMP_MKLSEQ_ifort_4.16.12-1-ARCH/Test.o    /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/lib/intel64/libmkl_blas95_ilp64.a /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/lib/intel64/libmkl_lapack95_ilp64.a -Wl,--start-group /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/lib/intel64/libmkl_intel_ilp64.a /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/lib/intel64/libmkl_core.a /opt/intel/compilers_and_libraries_2018.2.199/linux/mkl/lib/intel64/libmkl_sequential.a -Wl,--end-group -lpthread -lm -ldl

runtime output  were:

user@linux:~/./Test_NoOMP_MKLSEQ_4.16.12-1-ARCH
Segmentation fault (core dumped)

ifort parallel studio version: 18.0.2, linux kernel: 4.16.12

Does run in 17.07.

Is this a bug and if yes is that fixed in 18.0.3??

Thanks

Cheers

Karl


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