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+
+Heap-use-after-free through double-fetch in ehci
+
+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
+
+
+
+Hi Alexander! Have you ever been able to create a reproducer for this problem?
+
+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
+
+Ok, let's close this one since it was not reproducible. If you find a reproducer, please open a new ticket in the gitlab tracker instead.
+