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fix undefined behaviour when loading control file #1466

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merged 1 commit into from
Jan 8, 2024

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usamoi
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@usamoi usamoi commented Jan 8, 2024

It is introduced in #911 and it should be a mistake.

@workingjubilee
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It seems to predate that.

@workingjubilee
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Very "I have no idea how anything actually has been working" hours here, but lgtm.

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Oh, no, you're right, this was introduced there.

@workingjubilee workingjubilee merged commit 12bb9ad into pgcentralfoundation:develop Jan 8, 2024
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workingjubilee pushed a commit that referenced this pull request Jan 24, 2024
#911 introduced using the wrong signature and
this UB was missed in review amidst the thousands of lines of changes.

Signed-off-by: usamoi <[email protected]>
workingjubilee added a commit that referenced this pull request Jan 25, 2024
The pgrx 0.11.3 release addresses a few UB risks in pgrx, updates its
dependencies on many points, and includes many additional headers. It
should also now be easier to use cargo-pgrx on more-complicated network
configurations.

## New Bindings!

New bindings added thanks to
- @burmecia in #1432
- @daamien in
  - #1431
  - #1485
- @rebasedming in #1486
- @usamoi in #1436
- @workingjubilee in
#1453

## "...wait, that's UB?"

Two UB fixes!
- Thanks to @Lokathor in
#1443
- Thanks to @usamoi in
#1466

## Ergonomics

- A better `ereport!` macro in
#1472

## Less transport-level security problems in cargo-pgrx

- We no longer secretly require rustls! Thanks to @jirutka in
#1448
- We now use native certs if possible, even with rustls, since
#1449

Together these should mean it's possible to actually use cargo-pgrx on
whatever your network configuration is, but you might have to use `cargo
install --no-default-features --features native-tls` to install with
native-tls (which, on Linux, means OpenSSL). By default, you will use
rustls.

## Many dependency updates

These address some largely-hypothetical security risks, but one is
particularly important: the bindgen update means we now should be
compatible with some aarch64 builds that might have failed.

- #1492
- #1493
- #1494
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2 participants