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| author | Denys Vlasenko | 2020-02-18 14:28:30 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2020-02-18 14:28:30 +0100 |
| commit | d81af7216b3305a1aac211dc847dd1c191f3b307 (patch) | |
| tree | 3ff0488dfe7ee89a7a5472c2f75e9c8cecc99554 /shell/ash_test/ash-heredoc/heredoc_empty2.right | |
| parent | 22c75924daa41b7ea097796afd4baafa2fc99d05 (diff) | |
| download | busybox-d81af7216b3305a1aac211dc847dd1c191f3b307.zip busybox-d81af7216b3305a1aac211dc847dd1c191f3b307.tar.gz | |
ash: eval: Reap zombies after built-in commands and functions
Upstream commit:
Date: Mon, 26 Mar 2018 23:55:50 +0800
eval: Reap zombies after built-in commands and functions
Currently dash does not reap dead children after built-in commands
or functions. This means that if you construct a loop consisting
of solely built-in commands and functions, then zombies can hang
around indefinitely.
This patch fixes this by reaping when necessary after each built-in
command and function.
Reported-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test/ash-heredoc/heredoc_empty2.right')
0 files changed, 0 insertions, 0 deletions