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Re: lib/40220: LD_PRELOAD with dlsym(RTLD_NEXT, "stat") recursion
The following reply was made to PR lib/40220; it has been noted by GNATS.
From: Martin Husemann <martin%duskware.de@localhost>
Subject: Re: lib/40220: LD_PRELOAD with dlsym(RTLD_NEXT, "stat") recursion
Date: Sat, 18 Apr 2009 19:56:54 +0200
On Sat, Apr 18, 2009 at 02:00:06PM +0000, Christian Biere wrote:
> Will this be fixed or are the "__.*30" names permanent?
> If these change the workaround will of course turn into a bug itself.
These are weak aliases, the functions had abi changes and have been renamed.
This will stay this way untill libc gets it's major bumped.
When compiling a wrapper you probably have to double check wether the
rename/weak alias is in scope (i.e. avoid the official headers) or play
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