[PATCH] unwinder: more sanity checks in Dwarf2 unwinder
authorJan Beulich <jbeulich@novell.com>
Thu, 7 Dec 2006 01:14:13 +0000 (02:14 +0100)
committerAndi Kleen <andi@basil.nowhere.org>
Thu, 7 Dec 2006 01:14:13 +0000 (02:14 +0100)
Tighten the requirements on both input to and output from the Dwarf2
unwinder.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>

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