busybox: 'ash: write error: EPIPE' when piping some large text variable into head command #166
Description
To reproduce:
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edit /etc/rc.psh in rootskel like that (for posixsrv run in background):
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run system image
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run /bin/psh /etc/rc.psh (for posixsrv run in background)
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run /bin/sh
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run text='yes abc | head -c 9999'
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run echo "$text" | head -c 5