No. If we figure out some way to consistently reproduce double-fetches in a non-fuzzer build, I'll report the issue again, but this can probably be closed
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1892761 Title: Heap-use-after-free through double-fetch in ehci Status in QEMU: Incomplete Bug description: Hello, I don't have a qtest reproducer for this crash because it involves a DMA double-fetch, and I don't think we can reproduce those with qtest. Instead, I attached the pseudo-qtest trace produced by the fuzzer, along with some trace events. The lines annotated with [DMA] are write commands that were triggered by a callback from a DMA read by the device. The lines annotated with [DOUBLE-FETCH] are DMA accesses that hit the same address more than once (possible double-fetches). I am still thinking of nicer ways of presenting this trace and providing a reproducer. -Alex To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1892761/+subscriptions
