KASAN use-after-free report during piglit run

Michel Dänzer michel at daenzer.net
Wed Oct 25 15:43:29 UTC 2017

KASAN caught another use-after-free on my development machine today, see
the attached dmesg excerpt. There haven't been any related changes in
amd-staging-drm-next since yesterday, so maybe userspace is just
tickling the kernel differently (e.g. piglit runs some more tests in
parallel now). It's not reproducible every time, but it just happened a
second time (with an amd-staging-drm-next commit from about a week ago).

Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer
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