Comment 5 for bug 1909247

Revision history for this message
Mauro Matteo Cascella (mauro-cascella) wrote :

Note that the use-after-free was found in v5.2.0 and, as far as I can tell, is not reproducible anymore on master. The ESP/NCR53C9x emulator (hw/scsi/esp.c) underwent several changes since v5.2.0. By git-bisecting, it looks like the original reproducer is neutralized after commit [1]. However, the qtest reproducer (comment #3) seems to be working fine on master as of today.

[1] https://git.qemu.org/?p=qemu.git;a=commit;h=bb0bc7bbc9764a5e9e81756819838c5db88652b8