Created attachment 1697452 [details]
Description of problem:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Have a wayland session running
2.Turn on screensharing (search sharing via gnome-shell), configure a password
3.Connect through vinagre
after several seconds, the remote desktop crashes
(gdb) print errno
<mkrajnak> $1 = 38
mmap failed because the dma-bufs are not mappable.
gnome-remote-desktop should check the return value of mmap().
We should however not send dma-buf to clients when it can't be mmapped, until we can
negotiate this better.
Fixed in mutter-3.32.2-42.el8, gnome-remote-desktop-0.1.8-2.el8
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (Moderate: GNOME security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.