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Re: [Libunwind-devel] how can used libuwind ?
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From: |
Dave Watson |
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Subject: |
Re: [Libunwind-devel] how can used libuwind ? |
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Date: |
Fri, 18 Aug 2017 08:32:01 -0700 |
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User-agent: |
Mutt/1.6.0 (2016-04-01) |
On 08/18/17 12:39 PM, Yang Jie wrote:
> I use libuwind in openwrt like this :
> https://github.com/openwrt/openwrt/tree/master/package/libs/libunwind
>
> I run Gtest-trace for test, get this result:
>
> Normal backtrace:
> normal trace:
>
> via backtrace():
>
> via unw_backtrace():
> FAILURE: unw_step() loop and unw_backtrace() depths differ: 0 vs. 0
> FAILURE: unw_step() loop and backtrace() depths differ: 0 vs. 0
Does this also fail for a generic libunwind build, not openwrt related?
What arch / OS are you using?