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| From: | Ken Werner |
| Subject: | Re: [Libunwind-devel] [PATCH] ARM: fix unwind table search when IP less than first table entry |
| Date: | Thu, 02 Feb 2012 09:33:46 +0100 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111229 Thunderbird/9.0 |
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.
Thanks, Ken
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