freebsd / drm-kmod

drm driver for FreeBSD
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Memory modified after free (amdgpu 515) #255

Open darkain opened 1 year ago

darkain commented 1 year ago

Describe the bug When switching video modes: ex entering Xorg, or swapping between Xorg and console, sometimes get a "Memory modified after free" message

Full message:

Memory modified after free 0xfffff800102b3800(2040) val=deadc0df @ 0xfffff800102b3a5c

FreeBSD version Paste the output of uname -a FreeBSD g5-se 14.0-CURRENT FreeBSD 14.0-CURRENT #1 main-be75e5785-dirty: Fri Jun 2 15:24:43 PDT 2023 root@g5-se:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64

PCI Info http://bsd-hardware.info/?probe=5a3c1f19a0

DRM KMOD version Paste the output of pkg query -x '%n %v' 'drm.*kmod' drm-515-kmod 5.15.25_3

To Reproduce Steps to reproduce the behavior: Just boot the system. Half the time, it'll fail just loading Xorg on bootup.