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clear allocated blist struct

Authored by dougm on Oct 9 2017, 9:59 AM.



The recent change to initialization of blists relied on '-1' appearing only where the code explicitly set it, but since much of the data was not initialized, '-1' appeared other places too, and led to panics. Clear the allocated data before initializing nonzero values by allocating with M_ZERO set in the last malloc argument.

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rS FreeBSD src repository - subversion
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dougm added a reviewer: kib.
This revision was automatically updated to reflect the committed changes.

This fixes the recurring panic on my gateway machine.