Segfault in predefined_hoppings_clear with MPI run

Compiling ALF with

. ./configure.sh gnu devel mpi

And running with orterun and these parameters produces the following backtrace:

Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0  0x7f8480079d21 in ???
#1  0x7f8480078ef5 in ???
#2  0x7f847fd1208f in ???
	at /build/glibc-SzIz7B/glibc-2.31/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0
#3  0x7f847fd696f0 in __GI___libc_free
	at /build/glibc-SzIz7B/glibc-2.31/malloc/malloc.c:3104
#4  0x55ab7f65cc1e in __predefined_hoppings_MOD_predefined_hoppings_clear
	at /home/jonas/Programs/ALF/Prog/Predefined_Hop_mod.F90:103
#5  0x55ab7f65f6f7 in __predefined_trial_MOD_predefined_trialwavefunction
	at /home/jonas/Programs/ALF/Prog/Predefined_Trial_mod.F90:391
#6  0x55ab7f6a0c96 in __hamiltonian_main.ham_hubbard_smod_MOD_ham_trial
	at Hamiltonians/Hamiltonian_Hubbard_smod.F90:413
#7  0x55ab7f6a3304 in __hamiltonian_main.ham_hubbard_smod_MOD_ham_set
	at Hamiltonians/Hamiltonian_Hubbard_smod.F90:256
#8  0x55ab7f68c7b9 in MAIN__
	at /home/jonas/Programs/ALF/Prog/main.F90:319
#9  0x55ab7f5ff74e in main
	at /home/jonas/Programs/ALF/Prog/main.F90:115
--------------------------------------------------------------------------
Primary job  terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the job has been aborted.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
orterun noticed that process rank 0 with PID 0 on node DenkBrett2 exited on signal 11 (Segmentation fault).
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