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Re: [Libunwind-devel] [PATCH] ARM: fix unwind table search when IP less
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From: |
Arun Sharma |
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Subject: |
Re: [Libunwind-devel] [PATCH] ARM: fix unwind table search when IP less than first table entry |
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Date: |
Fri, 3 Feb 2012 08:25:21 -0800 |
On Thu, Feb 2, 2012 at 12:33 AM, Ken Werner <address@hidden> wrote:
> On 02/01/2012 01:22 PM, Tommi Rantala wrote:
>>
>> Properly return error when searching for unwind table entry for an IP
>> that is less than the first available table entry.
>
>
> Yep, this patch fixes a bug in case prel31_to_addr returns -UNW_EINVAL but
> 'val' points to something that is >= than the value of the 'ip'. In this
> case the tdep_search_unwind_table function would not return an error.
I pushed this one out. Thanks.
-Arun