Bug#1110109: Gnome: Left/Middle Click and Arrow Keys Behave Erratically Under Memory Pressure (Debian 13)

[Xiong USER]

Package: gnome-shell
Version: 48.3-1

Severity: important
Tags: upstream
X-Debbugs-CC: xjdworkgroup at outlook.com

    In the begining, I removed a faulty memory module because one to two broken memory had made my computer crashed, and I totally have 4 GB memory now. The weird problem occurred, and my PC started blank screek or freeze when I was using Gnome (Wayland), however, KDE (Wayland) didn't crash. So, I decided to reinstall my PC.

    I tried to reinstall debian 13 + gnome 48(Wayland) on my 4 GB computer. Interestingly, my computer didn't crash anymore, but the new problem was come out. When I used Gnome desktop, my left-click registered as a scroll wheel action and mid-click became unresponsive or trigger unintended actions, expecially the memory usage rising. What's more, when I used arrow keys (Up, Down, Left, Right) for navigation or text selection, they sometimes register as literal 'A', 'B', 'C', 'D' characters, or cause text to be unexpectedly highlighted/selected.  The same as before, KDE(Wayalnd) didn't have any problems on my computer. I also installed many kind of desktop environments(like xfce, lxqt and cinnamon), and there is no any problem on my computer (except Gnome).

p.s.
* I have checked GNOME's Accessibility settings and found no relevant options enabled that would cause this behavior.
* No specific error messages appear on screen when these issues occur. I have not yet checked system logs (`journalctl -xe`, `dmesg`) for relevant errors at the time of the issue.
* No third-party GNOME Shell extensions are currently enabled.
* I didn't use Xorg Session while using Gnome and KDE Plasma.

Operating System: Debian GNU/Linux 13
Kernel Version: 6.12.38+deb13-amd64 (64-bit)
Libc6 Version: 2.41-10
Graphics/Desktop Session: Wayland
Processors: 8 × AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx
Memory: 4 GiB of RAM (3.4 GiB usable)
Graphics Processor: AMD Radeon Vega 3 / 10 Graphics
Manufacturer: LENOVO
Product Name: 81H1
System Version: Lenovo ideapad 530S-14ARR
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