Messages in this thread | | | From | Dmitry Vyukov <> | Date | Tue, 22 Mar 2022 08:52:04 +0100 | Subject | Re: [syzbot] KASAN: use-after-free Read in post_one_notification |
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On Mon, 21 Mar 2022 at 16:40, David Howells <dhowells@redhat.com> wrote: > > > memcpy((void*)0x20000280, "/dev/adsp1\000", 11); > > Is that significant to the test?! I presume it's some sort of sound device?
Hi David,
syzkaller tries to minimize reproducers and remove anything that's not necessary to reproduce the crash. However, this is done mechanically. Things may have some secondary effects that prevent removal, or a crash may be simply flaky and then removing just anything may lead to no crash.
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