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From: Florian Weimer <fweimer@redhat.com>
To: Jeffrey Walton <noloader@gmail.com>
Cc: musl@lists.openwall.com,  Colin Cross <ccross@google.com>
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Date: Mon, 11 Apr 2022 14:46:10 +0200
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	(Jeffrey Walton's message of "Mon, 11 Apr 2022 08:24:21 -0400")
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Subject: Re: [musl] [PATCH] dl_iterate_phdr: return empty string for the
 name of the main program

* Jeffrey Walton:

> I may be splitting hairs, but the dl_iterate_phdr(3) man page does not
> say a program is returned during the enumeration. It says shared
> objects are returned.

The libgcc unwinder assumes the main program is covered by the
iteration.  It won't work otherwise.

Thanks,
Florian