Re: [Libunwind-devel] using libunwind in signal handler for mult-thread program

[Hui Zhang]

​Hello, Milian

How to attach a debugger with your file ? ​

On Tue, Mar 1, 2016 at 4:56 PM, Milian Wolff <address@hidden> wrote:

On Dienstag, 1. März 2016 16:39:23 CET Hui Zhang wrote:
> hello, Milian
>
> Thank you !
> This looks like a very particular issue with libunwind. But in my case: 1.
> I don't know if dl_iterate_phdr is used in my program. 2. My crash seems to
> be non-termination(or keeping signalling itself), but deaklock shall appear
> as permanently "pause" , right ?

Attach a debugger, get a backtrace. What does it tell you?

--
Milian Wolff
address@hidden
http://milianw.de

--

Best regards


Hui Zhang