remoting: Fix potential UAF in GnomeDisplayConfigDBusClient [chromium/src : main]
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Yuwei Huang (Gerrit)
May 20, 2026, 8:03:09 PM (22 hours ago) May 20
to Joe Downing, chromium...@chromium.org, chromotin...@chromium.org
Attention needed from Joe Downing
Yuwei Huang voted and added 1 comment![]( "Open in Gerrit")
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| Auto-Submit | +1 |
| Commit-Queue | +1 |
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Joe Downing (Gerrit)
May 20, 2026, 8:15:47 PM (22 hours ago) May 20
to Yuwei Huang, Chromium LUCI CQ, chromium...@chromium.org, chromotin...@chromium.org
Attention needed from Yuwei Huang
Joe Downing voted![]( "Open in Gerrit")
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Chromium LUCI CQ (Gerrit)
May 20, 2026, 11:51:00 PM (19 hours ago) May 20
to Yuwei Huang, Joe Downing, chromium...@chromium.org, chromotin...@chromium.org
Chromium LUCI CQ submitted the change![]( "Open in Gerrit")
Change information
Commit message:
remoting: Fix potential UAF in GnomeDisplayConfigDBusClient
Pass CallbackInfo holding WeakPtr and TaskRunner instead of raw 'this'
pointer as user_data to asynchronous GLib D-Bus callbacks. This prevents
Use-After-Free when the GnomeDisplayConfigDBusClient is destroyed before
the callbacks fire.
TAG=agy
CONV=2205968e-bb7b-4a02-a47e-5b5ed1f30a1a
Bug: 513727494
Change-Id: I3bbf00a6196890cc5dae64e1048a4444a53e7ccf
Reviewed-by: Joe Downing <joe...@chromium.org>
Auto-Submit: Yuwei Huang <yuw...@chromium.org>
Commit-Queue: Joe Downing <joe...@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1634024}
Files:
- M remoting/host/linux/gnome_display_config_dbus_client.cc
- M remoting/host/linux/gnome_display_config_dbus_client.h
Change size: S
Delta: 2 files changed, 21 insertions(+), 16 deletions(-)
Branch: refs/heads/main
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Code-Review: +1 by Joe Downing
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