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equinor / fmu-ensemble

Python objectification of reservoir model ensembles left on disk by ERT.
GNU General Public License v3.0
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Possible segfault when reading summary data #241

Closed oyvindeide closed 10 months ago

oyvindeide commented 10 months ago

Got a report of a user reading summary data, which most likely segfaulted, and took down the model, only trace I currently have is a the final log statement:

fmu.ensemble.ensemble - ThreadPoolExecutor-9_0 - INFO - Loading smry from realization 1
eivindjahren commented 10 months ago

Could be related to https://github.com/equinor/resdata/issues/945

oyvindeide commented 10 months ago

Could be, but was ran with 2020.2, so then the same problem has to be present in that version as well.

oyvindeide commented 10 months ago

Turns out it ran out of memory, and did not exit gracefully.