Обсуждение: pgsql/src/backend/storage/file fd.c

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pgsql/src/backend/storage/file fd.c

От
Tom Lane
Дата:
CVSROOT:    /home/projects/pgsql/cvsroot
Module name:    pgsql
Changes by:    tgl@hub.org    01/04/03 00:07:02

Modified files:
    src/backend/storage/file: fd.c

Log message:
    Check for failure of malloc() and realloc() when allocating space for
    VFD entries.  On platforms where dereferencing a null pointer doesn't
    lead to coredump, it's possible that this omission could have led to
    unpleasant behavior like deleting the wrong file.