[COMMITTERS] pgsql: Don't call pgwin32_message_to_UTF16() withoutCurrentMemoryConte - Mailing list pgsql-committers

Don't call pgwin32_message_to_UTF16() without CurrentMemoryContext.

PostgreSQL running as a Windows service crashed upon calling
write_stderr() before MemoryContextInit().  This fix completes work
started in 5735efee15540765315aa8c1a230575e756037f7.  Messages this
early contain only ASCII bytes; if we removed the CurrentMemoryContext
requirement, the ensuing conversions would have no effect.  Back-patch
to 9.3 (all supported versions).

Takayuki Tsunakawa, reviewed by Michael Paquier.

Discussion: https://postgr.es/m/0A3221C70F24FB45833433255569204D1F80CC73@G01JPEXMBYT05

Branch
------
REL9_4_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/19cf9e96ae11b549073da6e63b317ec7ac1fb61e

Modified Files
--------------
src/backend/utils/error/elog.c | 5 +++++
src/backend/utils/mb/mbutils.c | 6 ++++--
2 files changed, 9 insertions(+), 2 deletions(-)


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