From: Markus <M4rkusXXL@web.de>
To: lkml <linux-kernel@vger.kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ingo Molnar <mingo@kernel.org>
Subject: objtool segfault with ORC unwinder enabled
Date: Wed, 03 Jan 2018 11:49:08 +0100 [thread overview]
Message-ID: <1537667.mbZVOcHbLR@markus> (raw)
Hello!
ORC unwinder is enabled in stable for wider testing but still at least one bug
is open:
https://bugzilla.kernel.org/show_bug.cgi?id=197035
objtool will segfault because a NULL pointer is dereferenced.
Is a NULL pointer sym valid?
If a NULL pointer is invalid, it has to be checked why it is sometimes NULL.
Thank you!
Markus
next reply other threads:[~2018-01-03 10:49 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-03 10:49 Markus [this message]
2018-01-03 11:19 ` objtool segfault with ORC unwinder enabled Greg Kroah-Hartman
2018-01-03 12:22 ` Markus
2018-01-03 13:59 ` Josh Poimboeuf
2018-01-03 14:14 ` Markus
2018-01-03 16:36 ` Josh Poimboeuf
2018-01-03 17:26 ` Markus
2018-01-04 15:46 ` Josh Poimboeuf
2018-01-04 16:56 ` Markus
2018-01-04 17:32 ` Josh Poimboeuf
2018-01-04 18:25 ` Markus
2018-01-10 17:14 ` Markus
2018-01-11 4:13 ` Josh Poimboeuf
2018-01-11 4:25 ` Josh Poimboeuf
2018-01-11 18:11 ` Markus
2018-01-11 18:20 ` Josh Poimboeuf
2018-01-11 18:52 ` Markus
2018-01-11 19:38 ` Josh Poimboeuf
2018-01-11 20:00 ` Markus
2018-01-11 20:19 ` Josh Poimboeuf
2018-01-03 14:14 ` Greg Kroah-Hartman
2018-01-03 14:36 ` Markus
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