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| author | Joshua Watt <JPEWhacker@gmail.com> | 2022-10-21 14:23:44 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-11-04 23:31:49 +0000 |
| commit | 03f1b28c6d54c9cd0a19f9938bcd63704e72f163 (patch) | |
| tree | 908c7baee2e588adc88f25e607e2a38e1637bf6a /scripts/lib | |
| parent | 692a8ab5509f707c68ac50c4672e4cd446f412c6 (diff) | |
| download | poky-03f1b28c6d54c9cd0a19f9938bcd63704e72f163.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.
(From OE-Core rev: 91c2449d4e873b2cec8777d71e218a12f899669d)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
(cherry picked from commit 2232599d330bd5f2a9e206b490196569ad855de8)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions