16fc5726 breaks curl SSL connections
Host environment
- Operating system: Linux/Debian
- OS/kernel version:
Linux debian 6.1.0-1-arm64 #1 SMP Debian 6.1.4-1 (2023-01-07) aarch64 GNU/Linux
- Architecture: ARM
- QEMU flavor: ./qemu-x86_64
- QEMU version: 16fc5726
- QEMU command line:
./qemu-x86_64 /path/to/curl-amd64 https://news.bbc.co.uk
Emulated/Virtualized environment
- Operating system: n/a
- OS/kernel version: n/a
- Architecture: n/a
Description of problem
./qemu-x86_64 /path/to/curl-amd64 https://news.bbc.co.uk
should work, just as ./qemu-aarch64 /path/to/curl-aarch64 https://news.bbc.co.uk
does. However, commit 16fc5726 broke this (determined via git bisect
).
Steps to reproduce
- Checkout and build
qemu
commit 16fc5726 - On an aarch64 host system, download the amd64 build of
curl
from https://github.com/moparisthebest/static-curl/releases/tag/v7.87.0 - Run
./qemu-x86_64 /path/to/curl-amd64 https://news.bbc.co.uk
- Observe the following error message:
curl: (35) error:1416D07B:SSL routines:tls_process_key_exchange:bad signature
Note that the aarch64
equivalent works just fine. As does the previous commit using amd64
.
Also note, this bug is also present at current tip (13356edb).
Additional information
n/a