On 4/2/20 8:48 AM, Kevin Wolf wrote: > Am 01.04.2020 um 10:15 hat Stefan Reiter geschrieben: >> Contains three seperate but related patches cleaning up and fixing some >> issues regarding aio_context_acquire/aio_context_release for jobs. Mostly >> affects blockjobs running for devices that have IO threads enabled AFAICT. >> >> This is based on the discussions here: >> https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg07929.html > > I'm getting segfaults in some qemu-iotests cases: > > Failures: 155 219 245 255 257 258 > > This is the backtrace of one of the coredumps I got, looks like use > after free: > fwiw, this appears to be the case after the very first patch, all six tests. --js
