[Users] Jenkins down due to suspected security compromise
knarf at cct.lsu.edu
Tue Jun 20 15:24:53 CDT 2017
On Tue, Jun 20, 2017 at 03:10:29PM -0500, Frank Loeffler wrote:
>These are results with the change: both 1 and 2-process testsuites:
>mpirun noticed that process rank 0 with PID 0 on node spine exited on
>signal 11 (Segmentation fault).
gdb tells me:
#0 NaNChecker::CHECK_DATA<double> ()
#1 0x00007ffff35b36b6 in ?? () from
#2 0x00007ffff6eb9494 in start_thread (arg=0x7fffd4031700) at
#3 0x00007ffff30cfaff in clone () at
So the segfault actually happens in NanChecker, trying to access
_data[i=0:nelems] in CHECK_DATA.
Is SphericalHarmonicReconGen doing something strange with the Cactus
infrastructure, or does this more point to some memory garbage?
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