FS#71861 - [haproxy] 2.4.3 doesn't start any more

Attached to Project: Community Packages
Opened by Oleksandr Natalenko (post-factum) - Wednesday, 18 August 2021, 13:18 GMT
Last edited by Christian Hesse (eworm) - Wednesday, 18 August 2021, 13:45 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To No-one
Architecture All
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

This is what I get after the recent update:

```
haproxy[1001879]: FATAL ERROR: invalid code detected -- cannot go further, please recompile!
haproxy[1001879]: The source code was miscompiled by the compiler, which usually indicates that
haproxy[1001879]: some of the CFLAGS needed to work around overzealous compiler optimizations
haproxy[1001879]: were overwritten at build time. Please do not force CFLAGS, and read Makefile
haproxy[1001879]: and INSTALL files to decide on the best way to pass your local build options.
haproxy[1001879]: Build options :
haproxy[1001879]: TARGET = linux-glibc
haproxy[1001879]: CPU = generic
haproxy[1001879]: CC = cc
haproxy[1001879]: CFLAGS = -march=x86-64 -mtune=generic -O2 -pipe -fno-plt
haproxy[1001879]: OPTIONS = USE_PCRE=1 USE_PCRE_JIT=1 USE_GETADDRINFO=1 USE_OPENSSL=1 USE_LUA=1 USE_ZLIB=1 USE_SYSTEMD=1 USE_PROMEX=1
haproxy[1001879]: DEBUG =
```

The error comes from this commit: https://git.haproxy.org/?p=haproxy-2.4.git;a=commit;h=08293ed8f964cd2dc3faafbe81562b1eb59187d1

I assume haproxy needs `-fwrapv` now.

Downgrading to 2.4.2 fixes this.
This task depends upon

Closed by  Christian Hesse (eworm)
Wednesday, 18 August 2021, 13:45 GMT
Reason for closing:  Fixed
Additional comments about closing:  haproxy 2.4.3-2
Comment by Oleksandr Natalenko (post-factum) - Wednesday, 18 August 2021, 13:35 GMT
Indeed, adding `export CFLAGS="$CFLAGS -fwrapv"` to the PKGBUILD fixes the issue.