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LLNL / scr

SCR caches checkpoint data in storage on the compute nodes of a Linux cluster to provide a fast, scalable checkpoint / restart capability for MPI codes.
http://computing.llnl.gov/projects/scalable-checkpoint-restart-for-mpi
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scr_reddesc: add handling for missing group #599

Closed jameshcorbett closed 4 weeks ago

jameshcorbett commented 1 month ago

Problem: if a group is listed in a config but isn't found, a NULL pointer is dereferenced, causing a segfault.

Add a check for NULL.