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Re: __register_frame_info and unwinding shared libraries

From: Richard Henderson <rth at redhat dot com>
To: Andrew Haley <aph at redhat dot com>, gcc at gcc dot gnu dot org
Date: Tue, 15 Feb 2005 09:45:56 -0800
Subject: Re: __register_frame_info and unwinding shared libraries
References: <16914.12531.871015.381228@cuddles.cambridge.redhat.com> <20050215174122.GA12355@redhat.com> <20050215174344.GA30104@nevyn.them.org>

On Tue, Feb 15, 2005 at 12:43:44PM -0500, Daniel Jacobowitz wrote:
> This may be exactly what you're suggesting, but could we do this
> instead of what we do now?
> 
>   - use dl_iterate_phdr to register and search any unregistered objects

Done naievely, this will fail with dlclose.


r~

References:
- __register_frame_info and unwinding shared libraries
  - From: Andrew Haley
- Re: __register_frame_info and unwinding shared libraries
  - From: Richard Henderson
- Re: __register_frame_info and unwinding shared libraries
  - From: Daniel Jacobowitz

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