Plug memory leak
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Wed, 13 Jul 2022 10:10:03 +0000 (12:10 +0200)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Wed, 13 Jul 2022 10:58:56 +0000 (12:58 +0200)
commite1df03b80d51e093fddb2d554c9a81a28dae568c
tree1e9d8ae70df56770a4b5e88f1c824756a2a69ee6
parentf16180216d0a6dcefd76fef4121227b63df46681
Plug memory leak

Commit 054325c5eeb3 created a memory leak in PQsendQueryInternal in case
an error occurs while sending the message.  Repair.

Backpatch to 14, like that commit.  Reported by Coverity.
src/interfaces/libpq/fe-exec.c