You should be able to use the option -fp_trap on
to resolve this problem. I am working on a general fix but it is extensive and has to go into the master branch and cannot be back ported. Barry > On Jun 13, 2020, at 3:06 PM, Sanjay Govindjee <s...@berkeley.edu> wrote: > > Not a lot of luck here; I guess I don't know how to set the break point > correctly? > > (gdb) b ieee_handler > Function "ieee_handler" not defined. > Make breakpoint pending on future shared library load? (y or [n]) y > Breakpoint 1 (ieee_handler) pending. > (gdb) c > Continuing. > > Thread 1 "feap" received signal SIGFPE, Arithmetic exception. > 0x00007f8d1a422be1 in ieeeck_ () from /lib64/liblapack.so.3 > > > > On 6/13/20 9:04 AM, Barry Smith wrote: >> You could try in gdb to put a break point in ieee_handler and find all the >> places it gets called, maybe this will lead to the location of the cause. >
