Fix error handling of XLogReaderAllocate in case of OOM Similarly to previous fix 9b8d478, commit 2c03216 has switched XLogReaderAllocate() to use a set of palloc calls instead of malloc, causing any callers of this function to fail with an error instead of receiving a NULL pointer in case of out-of-memory error. Fix this by using palloc_extended with MCXT_ALLOC_NO_OOM that will safely return NULL in case of an OOM.
Michael Paquier, slightly modified by me. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/6e4bf4ecd3c2a266870139462a079809dfe7ab8c Modified Files -------------- src/backend/access/transam/xlog.c | 7 +++++-- src/backend/access/transam/xlogreader.c | 30 ++++++++++++++++++++++------- src/backend/replication/logical/logical.c | 5 +++++ src/bin/pg_rewind/parsexlog.c | 6 ++++++ 4 files changed, 39 insertions(+), 9 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
