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Not a lot of luck here; I guess I don't know how to set the break
point correctly?<br>
<br>
<blockquote>(gdb) b ieee_handler<br>
Function "ieee_handler" not defined.<br>
Make breakpoint pending on future shared library load? (y or [n])
y<br>
Breakpoint 1 (ieee_handler) pending.<br>
(gdb) c<br>
Continuing.<br>
<br>
Thread 1 "feap" received signal SIGFPE, Arithmetic exception.<br>
0x00007f8d1a422be1 in ieeeck_ () from /lib64/liblapack.so.3<br>
<br>
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<pre class="moz-signature" cols="72">
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<div class="moz-cite-prefix">On 6/13/20 9:04 AM, Barry Smith wrote:<br>
</div>
<blockquote type="cite"
cite="mid:24AC8444-94DD-4885-8E04-9107DD7DB673@petsc.dev"> 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.</blockquote>
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