pgbench: fix misprocessing of some nested \if constructs. An \if command appearing within a false (not-to-be-executed) \if branch was incorrectly treated the same as \elif. This could allow statements within the inner \if to be executed when they should not be. Also the missing inner \if stack entry would result in an assertion failure (in assert-enabled builds) when the final \endif is reached.
Report and patch by Michail Nikolaev. Back-patch to all supported branches. Discussion: https://postgr.es/m/CANtu0oiA1ke=SP6tauhNqkUdv5QFsJtS1p=aoof_iu+ehyk...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/530f89e648da3a5505920322dcd4e00e15559f66 Modified Files -------------- src/bin/pgbench/pgbench.c | 16 +++++---- src/bin/pgbench/t/001_pgbench_with_server.pl | 50 ++++++++++++++++++++++++++++ 2 files changed, 59 insertions(+), 7 deletions(-)
