Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation.

Backtrace for this error:
#0  0x15555459d7a2 in ???
#1  0x15555459c935 in ???
#2  0x15555384e5af in ???
#3  0x1555547f224a in ???
#4  0x1555547f3bc0 in ???
#5  0x1555547ea366 in ???
#6  0x1555547ea8d5 in ???
#7  0x5819c5 in do_val
	at private/profile.f90:775
#8  0x587209 in do_profile_info
	at private/profile.f90:556
#9  0x588c4e in __profile_MOD_write_profile_info
	at private/profile.f90:360
#10  0x589c55 in __profile_MOD_do_save_profiles
	at private/profile.f90:1018
#11  0x42783c in __star_lib_MOD_save_profile
	at public/star_lib.f90:1735
#12  0x41adb9 in do_before_evolve_loop
	at job/run_star_support.f90:488
#13  0x4218aa in __run_star_support_MOD_start_run1_star
	at job/run_star_support.f90:167
#14  0x421a61 in __run_star_support_MOD_run1_star
	at job/run_star_support.f90:108
#15  0x42ca0a in __run_star_MOD_do_run_star
	at job/run_star.f90:26
#16  0x406f20 in run
	at src/run.f90:13
#17  0x406f20 in main
	at src/run.f90:2
make: *** [/mnt/home/pmocz/ceph/mesa-git-tests/tmp.SUxd5HNI20/star/work/Makefile:16: run] Floating point exception (core dumped)