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| author |   Joshua Watt <JPEWhacker@gmail.com> | 2022-10-21 14:23:44 -0500 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-10-26 12:26:17 +0100 |
| commit | 2232599d330bd5f2a9e206b490196569ad855de8 (patch) | |
| tree | c41b27aef3412c27a31c9ab766dc5f38205d2068 /meta | |
| parent | f698e98f2f09952b34488b8cf9e73e82bd7aea07 (diff) | |
| download | openembedded-core-contrib-2232599d330bd5f2a9e206b490196569ad855de8.tar.gz | |
runqemu: Do not perturb script environment
Instead of changing the script environment to affect the child
processes, make a copy of the environment with modifications and pass
that to subprocess.
Specifically, when dri rendering is enabled, LD_PRELOAD was being passed
to all processes created by the script which resulted in other commands
(e.g. stty) exiting with a failure like:
/bin/sh: symbol lookup error: sysroots-uninative/x86_64-linux/lib/librt.so.1: undefined symbol: __libc_unwind_link_get, version GLIBC_PRIVATE
Making a copy of the environment fixes this because the LD_PRELOAD is
now only passed to qemu itself.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'meta')
0 files changed, 0 insertions, 0 deletions