From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andreas Schwab <schwab@linux-m68k.org>
Subject: Re: One issue during kernel porting on coldfire m5441x: dl_main: Assertion `_rtld_local._dl_rtld_map.l_libname' failed!
Date: Mon, 22 Feb 2010 20:23:28 +0100
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References: <4B80F690.9000907@freescale.com>
	<4B8149BC.5020801@codesourcery.com> <4B8235FA.4050601@freescale.com>
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In-Reply-To: <4B8235FA.4050601@freescale.com> (Lanttor's message of "Mon, 22
	Feb 2010 15:44:58 +0800")
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To: Lanttor <lanttor.guo@freescale.com>
Cc: Maxim Kuvyrkov <maxim@codesourcery.com>, Greg Ungerer <gerg@snapgear.com>, linux-m68k@vger.kernel.org

Lanttor <lanttor.guo@freescale.com> writes:

> 1206   if (! GL(dl_rtld_map).l_libname && GL(dl_rtld_map).l_name)
> 1207     {
> 1208       /* We were invoked directly, so the program might not have a
> 1209          PT_INTERP.  */
> 1210       _dl_rtld_libname.name = GL(dl_rtld_map).l_name;
> 1211       /* _dl_rtld_libname.next = NULL;  Already zero.  */
> 1212       GL(dl_rtld_map).l_libname =  &_dl_rtld_libname;
> 1213     }
> 1214   else
> 1215     assert (GL(dl_rtld_map).l_libname); /* How else did we get
> here?  */
>
>
> So I guess GL(dl_rtld_map).l_libname is not NUL and throws an
> exception.  The reason is still tracing...

The assertion fails only if both l_libname and l_name are NULL.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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