Buffer overflow in cp2k_shell.popt

[Eric Hermes]

Hello,

I have tried to narrow down the possible sources of this buffer overflow by 
removing as many of the optional dependencies as possible. Doing so results 
in the exact same buffer overflow error as above. Here is my stripped-down 
build:

CC       = /home/ehermes/local/openmpi-1.10.2/bin/mpicc
CXX      = /home/ehermes/local/openmpi-1.10.2/bin/mpicxx
CPP      = /lib/cpp
FC       = /home/ehermes/local/openmpi-1.10.2/bin/mpif90 -FR
FC_fixed = /home/ehermes/local/openmpi-1.10.2/bin/mpif90 -FI
LD       = /home/ehermes/local/openmpi-1.10.2/bin/mpif90
#AR       = /usr/bin/ar -r
# Use of xiar instead of ar eliminates several errors/warnings
AR       = 
/opt/intel-2016/compilers_and_libraries_2016.2.181/linux/bin/intel64/xiar -r
#Better with mkl (intel lapack/blas) only
#DFLAGS   = -D__INTEL -D__FFTSG -D__parallel
#If you want to use BLACS and SCALAPACK use the flags below
DFLAGS   = -D__MKL -D__INTEL_COMPILER -D__INTEL -D__parallel -D__BLACS 
-D__SCALAPACK -D__FFTSG
CPPFLAGS = -C $(DFLAGS) -P -traditional
FCFLAGS  = -O0 -xHost -pc64 -funroll-loops -mkl=sequential 
-I${MKLROOT}/include
CFLAGS = $(FCFLAGS)
CXXFLAGS = $(FCFLAGS)
LDFLAGS  = $(FCFLAGS)
#If you want to use BLACS and SCALAPACK use the libraries below
LIBS     =  -lmkl_scalapack_lp64 -lmkl_blacs_openmpi_lp64 -lpthread -lm -ldl

OBJECTS_ARCHITECTURE = machine_intel.o

What steps should I follow to continue debugging this issue?

Thanks,
Eric Hermes
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