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From: "ian at airs dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug go/64001] gccgo: crash on stack splitting Date: Mon, 02 Feb 2015 16:19:00 -0000 [thread overview] Message-ID: <bug-64001-4-AYNbh1zUxs@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-64001-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64001 --- Comment #7 from Ian Lance Taylor <ian at airs dot com> --- Sorry, I missed that this only happens with 4.9. Unfortunately, I was also unable to reproduce it with 4.9. I have no idea what the problem is. If you can still reproduce it, run it under strace to see what values mmap returns and make sure it returns normal values. Otherwise, the only thing I can think of is that somehow memory is being corrupted. That could be due to changes in the garbage collector. I haven't seen any other reports that suggest this, though.
prev parent reply other threads:[~2015-02-02 16:19 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-11-20 16:56 [Bug go/64001] New: " michael.hudson at canonical dot com 2014-12-03 2:23 ` [Bug go/64001] " michael.hudson at canonical dot com 2014-12-03 2:48 ` michael.hudson at canonical dot com 2014-12-03 4:22 ` ian at airs dot com 2014-12-04 0:27 ` michael.hudson at canonical dot com 2015-01-31 2:18 ` ian at airs dot com 2015-02-01 22:05 ` michael.hudson at canonical dot com 2015-02-02 16:19 ` ian at airs dot com [this message]
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