Crash GLManager_X11::set_use_vsync(bool)

[alcomposer]

Godot version

#68700

System information

Arch Linux, GeForce RTX 3090 driver: nvidia v: 520.56.06

Issue description

I get a crash on load for latest build. This call crashes my system:
uname -a:
Linux stream 6.0.8-arch1-1
INXI -G:

Graphics:
  Device-1: NVIDIA GA102 [GeForce RTX 3090] driver: nvidia v: 520.56.06
  Display: x11 server: X.Org v: 21.1.4 with: Xwayland v: 22.1.5 driver: X:
    loaded: nvidia gpu: nvidia,nvidia-nvswitch resolution: 1: 1920x1080~60Hz
    2: 1920x1080~60Hz
  API: OpenGL v: 4.6.0 NVIDIA 520.56.06 renderer: NVIDIA GeForce RTX
    3090/PCIe/SSE2

backtrace:

(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x0000555555ff7e2f in GLManager_X11::set_use_vsync(bool) ()
#2  0x0000555555fd6b14 in DisplayServerX11::window_set_vsync_mode(DisplayServer::VSyncMode, int) ()
#3  0x0000555555fe395a in DisplayServerX11::_create_window(DisplayServer::WindowMode, DisplayServer::VSyncMode, unsigned int, Rect2i const&) ()

Placing setup code for glXSwapIntervalEXT/MESA/SGI fixes this. This was removed at some point, old file was:
context_gl_x11.cpp

--- a/platform/linuxbsd/x11/gl_manager_x11.cpp
+++ b/platform/linuxbsd/x11/gl_manager_x11.cpp
@@ -330,6 +330,7 @@ Error GLManager_X11::initialize() {
 }
 
 void GLManager_X11::set_use_vsync(bool p_use) {
+       static bool setup = false;
        static PFNGLXSWAPINTERVALEXTPROC glXSwapIntervalEXT = nullptr;
        static PFNGLXSWAPINTERVALSGIPROC glXSwapIntervalMESA = nullptr;
        static PFNGLXSWAPINTERVALSGIPROC glXSwapIntervalSGI = nullptr;
@@ -346,6 +347,17 @@ void GLManager_X11::set_use_vsync(bool p_use) {
        }
        const GLDisplay &disp = get_current_display();
 
+       if (!setup) {
+               setup = true;
+               String extensions = glXQueryExtensionsString(disp.x11_display, DefaultScreen(disp.x11_display));
+               if (extensions.find("GLX_EXT_swap_control") != -1)
+                       glXSwapIntervalEXT  = (PFNGLXSWAPINTERVALEXTPROC) glXGetProcAddressARB((const GLubyte*)"glXSwapIntervalEXT");
+               if (extensions.find("GLX_MESA_swap_control") != -1)
+                       glXSwapIntervalMESA = (PFNGLXSWAPINTERVALSGIPROC) glXGetProcAddressARB((const GLubyte*)"glXSwapIntervalMESA");
+               if (extensions.find("GLX_SGI_swap_control") != -1)
+                       glXSwapIntervalSGI  = (PFNGLXSWAPINTERVALSGIPROC) glXGetProcAddressARB((const GLubyte*)"glXSwapIntervalSGI");
+       }
+
        int val = p_use ? 1 : 0;
        if (GLAD_GLX_MESA_swap_control) {
                glXSwapIntervalMESA(val);

Steps to reproduce

Build and run Godot editor

Minimal reproduction project

No response

[alcomposer]

Apparently already fixed with: #68714 (comment)
I can confirm that this solution works.