From: Jeremy Kerr <jk@ozlabs.org>
Date: Thu, 5 Dec 2013 06:54:13 +0000 (+0800)
Subject: discover/boot: Copy local paths before running boot hooks
X-Git-Tag: v1.0.0~290
X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=6c40be15d13765c004e3568cd50b543e1fb74648;hp=6c40be15d13765c004e3568cd50b543e1fb74648;ds=sidebyside

discover/boot: Copy local paths before running boot hooks

We're seeing a crash when boot hooks are specifying new resources, as
boot_hook_update_param will write to a NULL struct load_url_result.

Instead of writing the updated values to the struct, copy the local
parts of the result to a separate string, which the boot hooks are free
to update.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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