Fix off-by-one in memory allocation for quote_literal_cstr(). The calculation didn't take into account the NULL terminator. That lead to overwriting the palloc'd buffer by one byte, if the input consists entirely of backslashes. For example "format('%L', E'\\')". Fixes bug #14468. Backpatch to all supported versions. Report: https://www.postgresql.org/message-id/20161216105001.13334.42819%40wrigleys.postgresql.org Branch ------ REL9_6_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/0fe5a4cd7579289ac8b73feb61f72ef9e6995200 Modified Files -------------- src/backend/utils/adt/quote.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Соглашаюсь с условиями обработки персональных данных
