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From: "larry.campbell at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libobjc/51891] class_copyIvarList crashes on empty ivars
Date: Mon, 08 Dec 2014 21:31:00 -0000	[thread overview]
Message-ID: <bug-51891-4-N6EO22nJd7@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51891-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51891

--- Comment #2 from Larry Campbell <larry.campbell at gmail dot com> ---
Is anyone going to fix this? It is quite debilitating and there is no good
workaround. Prior to gcc 4.6 one could include
objc/deprecated/struct_objc_class.h and inspect ivar_list yourself before
calling class_copyIvarList. Now that the ABI internals are private, this is no
longer an option, and it's impossible to protect against.


  parent reply	other threads:[~2014-12-08 21:31 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-18 10:07 [Bug libobjc/51891] New: " tilo at pruetz dot net
2012-01-19  1:36 ` [Bug libobjc/51891] " pinskia at gcc dot gnu.org
2012-09-16 15:21 ` dpapavas at gmail dot com
2014-12-08 21:31 ` larry.campbell at gmail dot com [this message]
2014-12-24 16:28 ` dpapavas at gmail dot com
2015-01-09 18:13 ` mrs at gcc dot gnu.org
2015-01-09 18:14 ` mrs at gcc dot gnu.org

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