Fixed a memory issue in ucerf_rupture
Fixed a memory issue in ucerf_rupture


Former-commit-id: 250b07cdc683f737883817f80e7b0b3852523d28 [formerly 250b07cdc683f737883817f80e7b0b3852523d28 [formerly dbbdb32c83fd7911dcc7d4878b9d2a99fbdd7741]]
Former-commit-id: 6c890b0d653fe3ced61f472ffcf2f8740ede7286
Former-commit-id: 1c715b8f3f52348868d9ca675d4252f97acba10c
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine