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Emmanuel T Odeke 6fdf665385 libs/os: avoid CopyFile truncating destination before checking if regular file (#6428) 
This change fixes a potential exploitable vulnerability
that can cause the WAL to be consistently truncated by falsely
supplying the WAL path which would be any arbitrary dirrectory.

Fixes #6427
2021-05-07 14:46:16 +02:00
..
os_test.go
libs/os: avoid CopyFile truncating destination before checking if regular file (#6428)
2021-05-07 14:46:16 +02:00
os.go
libs/os: avoid CopyFile truncating destination before checking if regular file (#6428)
2021-05-07 14:46:16 +02:00