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SubjectRe: Make the 32 bit Frame Pointer backtracer fall back to traditional

* Arjan van de Ven <arjan@infradead.org> wrote:

> Subject: Make the 32 bit Frame Pointer backtracer fall back to traditional
> From: Arjan van de Ven <arjan@linux.intel.com>
>
> The 32 bit Frame Pointer backtracer code checks if the EBP is valid to
> do a backtrace; however currently on a failure it just gives up and
> prints nothing. That's not very nice; we can do better and still print
> a decent backtrace.
>
> This patch changes the backtracer to fall back to the non-framepointer
> backtracer if the EBP value isn't within the expected range; so on
> weird stack corruption cases we get at least something out...

thanks, applied. Another nice catch!

Ingo


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