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GenericCplComp.F90 doest not deallocate tilemask properly #1454

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atrayano opened this issue Mar 24, 2022 · 0 comments
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GenericCplComp.F90 doest not deallocate tilemask properly #1454

atrayano opened this issue Mar 24, 2022 · 0 comments
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@sdrabenh reported a crash when outputting monthly averages from 'tile' collection.

29593 NOT using buffer I/O for file: geosgcm_landice_checkpoint
29594 forrtl: severe (173): A pointer passed to DEALLOCATE points to an object that cannot be deallocated
29595 Image PC Routine Line Source·············
29596 GEOSgcm.x 00000000034090D1 Unknown Unknown Unknown
29597 libMAPL.generic.s 00002AAAB633A755 mapl_genericcplco 1535 GenericCplComp.F90
29598 libesmf.so 00002AAABB6969E4 _ZN5ESMCI6FTable1 Unknown Unknown

The problem is the tilemask is allocated conditionally using MAPL_Shmem or on the heap, but not deallocated accordingly
@atrayano atrayano self-assigned this Mar 24, 2022
mathomp4 added a commit that referenced this issue Mar 24, 2022
@mathomp4
Merge pull request #1456 from GEOS-ESM/hotfix/atrayano/#1454_shmem_de…
3e2c0e1 
…allocate

Fixes #1454. Now MAPL_Shmem memory is deallocated properly
@github-actions github-actions bot mentioned this issue Mar 24, 2022
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