Hyprland crashes when external monitor is attached via Thunderbolt and VSCode terminal is used

[oleksii-leonov]

• Crash report: hyprlandCrashReport2481.txt
• hyprctl system info: hyprctl-systeminfo.txt

I am using Framework 13 Ryzen AI 7 350 with the latest version of Omarchy (Arch + Hyprland).

Using monitors connected via USB-C (DP Alt mode), I have no problems.
When using the same monitors connected via a Thunderbolt hub (Dell WD22TB4) and VSCode is open, with a lot of output in VSCode's terminal, Hyprland crashes.

The same crashes occur when I experience the Apple Studio Display connected via Thunderbolt. But when connected via USB-C (DP Alt mode), I have no crashes.

--------------------------------------------
   Hyprland Crash Report
--------------------------------------------
I hope you didn't have any unsaved progress.

Hyprland received signal 6(ABRT)
Version: 967c3c7404d4fa00234e29c70df3e263386d2597
Tag: v0.52.1
Date: Sun Nov 9 23:31:36 2025
Flags:

System info:
	System name: Linux
	Node name: ol-framework13
	Release: 6.17.7-arch1-1
	Version: #1 SMP PREEMPT_DYNAMIC Sun, 02 Nov 2025 17:27:22 +0000

GPU:
	c1:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Krackan [Radeon 840M / 860M Graphics] [1002:1114] (rev c2)


os-release:
	NAME="Arch Linux"
	PRETTY_NAME="Arch Linux"
	ID=arch
	BUILD_ID=rolling
	ANSI_COLOR="38;2;23;147;209"
	HOME_URL="https://archlinux.org/"
	DOCUMENTATION_URL="https://wiki.archlinux.org/"
	SUPPORT_URL="https://bbs.archlinux.org/"
	BUG_REPORT_URL="https://gitlab.archlinux.org/groups/archlinux/-/issues"
	PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/"
	LOGO=archlinux-logo

Libraries:
Hyprgraphics: built against 0.3.0, system has 0.3.0
Hyprutils: built against 0.10.2, system has 0.10.2
Hyprcursor: built against 0.1.13, system has 0.1.13
Hyprlang: built against 0.6.3, system has 0.6.3
Aquamarine: built against 0.9.5, system has 0.9.5

Backtrace:
	# | Hyprland(_Z12getBacktracev+0x61) [0x55d5db6b01c1]
		getBacktrace()
		??:?
	#1 | Hyprland(_ZN14NCrashReporter18createAndSaveCrashEi+0xcd6) [0x55d5db5dc066]
		NCrashReporter::createAndSaveCrash(int)
		??:?
	#2 | Hyprland(+0x2b0a02) [0x55d5db53da02]
		_start
		??:?
	#3 | /usr/lib/libc.so.6(+0x3e540) [0x7f712263e540]
		??
		??:0
	#4 | /usr/lib/libc.so.6(+0x9894c) [0x7f712269894c]
		??
		??:0
	#5 | /usr/lib/libc.so.6(gsignal+0x20) [0x7f712263e410]
		??
		??:0
	#6 | Hyprland(_ZN15CHyprOpenGLImpl11beginSimpleEN9Hyprutils6Memory14CSharedPointerI8CMonitorEERKNS0_4Math7CRegionENS2_I13CRenderbufferEEP12CFramebuffer+0x68d) [0x55d5dba3f79d]
		CHyprOpenGLImpl::beginSimple(Hyprutils::Memory::CSharedPointer<CMonitor>, Hyprutils::Math::CRegion const&, Hyprutils::Memory::CSharedPointer<CRenderbuffer>, CFramebuffer*)
		??:?
	#7 | Hyprland(_ZN15CPointerManager20renderHWCursorBufferEN9Hyprutils6Memory14CSharedPointerINS_20SMonitorPointerStateEEENS2_I8CTextureEE+0x10ff) [0x55d5db77078f]
		CPointerManager::renderHWCursorBuffer(Hyprutils::Memory::CSharedPointer<CPointerManager::SMonitorPointerState>, Hyprutils::Memory::CSharedPointer<CTexture>)
		??:?
	#8 | Hyprland(_ZN15CPointerManager21attemptHardwareCursorEN9Hyprutils6Memory14CSharedPointerINS_20SMonitorPointerStateEEE+0x1d1) [0x55d5db771681]
		CPointerManager::attemptHardwareCursor(Hyprutils::Memory::CSharedPointer<CPointerManager::SMonitorPointerState>)
		??:?
	#9 | Hyprland(_ZN15CPointerManager19updateCursorBackendEv+0x4be) [0x55d5db7720be]
		CPointerManager::updateCursorBackend()
		??:?
	#1 | Hyprland(_ZN15CPointerManager13onCursorMovedEv+0x808) [0x55d5db773978]
		CPointerManager::onCursorMoved()
		??:?
	#11 | Hyprland(_ZN15CPointerManager6warpToERKN9Hyprutils4Math8Vector2DE+0x70) [0x55d5db773b60]
		CPointerManager::warpTo(Hyprutils::Math::Vector2D const&)
		??:?
	#12 | Hyprland(_ZN11CCompositor12warpCursorToERKN9Hyprutils4Math8Vector2DEb+0x6a) [0x55d5db55291a]
		CCompositor::warpCursorTo(Hyprutils::Math::Vector2D const&, bool)
		??:?
	#13 | Hyprland(_ZN8CMonitor12onDisconnectEb+0x653) [0x55d5db6d1bb3]
		CMonitor::onDisconnect(bool)
		??:?
	#14 | Hyprland(+0x44c39d) [0x55d5db6d939d]
		CMonitor::onConnect(bool)
		??:?
	#15 | /usr/lib/libhyprutils.so.9(_ZN9Hyprutils6Signal15CSignalListener12emitInternalEPv+0x2d) [0x7f71233d56ad]
		??
		??:0
	#16 | /usr/lib/libhyprutils.so.9(_ZN9Hyprutils6Signal11CSignalBase12emitInternalEPv+0x1aa) [0x7f71233d591a]
		??
		??:0
	#17 | /usr/lib/libaquamarine.so.8(_ZN10Aquamarine13SDRMConnector10disconnectEv+0x44) [0x7f71234d61a4]
		??
		??:0
	#18 | /usr/lib/libaquamarine.so.8(_ZN10Aquamarine11CDRMBackend14recheckOutputsEv+0x1ef) [0x7f71234d43cf]
		??
		??:0
	#19 | /usr/lib/libhyprutils.so.9(_ZN9Hyprutils6Signal15CSignalListener12emitInternalEPv+0x2d) [0x7f71233d56ad]
		??
		??:0
	#2 | /usr/lib/libhyprutils.so.9(_ZN9Hyprutils6Signal11CSignalBase12emitInternalEPv+0x1aa) [0x7f71233d591a]
		??
		??:0
	#21 | /usr/lib/libaquamarine.so.8(_ZN10Aquamarine8CSession18dispatchUdevEventsEv+0x5c2) [0x7f71234ad742]
		??
		??:0
	#22 | Hyprland(+0x53365a) [0x55d5db7c065a]
		Cursor::CShapeOverrideController::unsetOverride(Cursor::eCursorShapeOverrideGroup)
		??:?
	#23 | /usr/lib/libwayland-server.so.0(wl_event_loop_dispatch+0x1d2) [0x7f71232aa182]
		??
		??:0
	#24 | /usr/lib/libwayland-server.so.0(wl_display_run+0x37) [0x7f71232ac297]
		??
		??:0
	#25 | Hyprland(_ZN17CEventLoopManager9enterLoopEv+0x291) [0x55d5db7c3281]
		CEventLoopManager::enterLoop()
		??:?
	#26 | Hyprland(main+0x1234) [0x55d5db4b4414]
		main
		??:?
	#27 | /usr/lib/libc.so.6(+0x27675) [0x7f7122627675]
		??
		??:0
	#28 | /usr/lib/libc.so.6(__libc_start_main+0x89) [0x7f7122627729]
		??
		??:0
	#29 | Hyprland(_start+0x25) [0x55d5db53cea5]
		_start
		??:?


Log tail:
[LOG] [AQ] drm: Explicit sync supported
[LOG] [AQ] drm: connector eDP-1 crtc supports CTM
[LOG] [AQ] drm: connector eDP-1 crtc supports HDR (7)
[LOG] [AQ] drm: connector eDP-1 crtc supports Colorspace (102)
[LOG] [AQ] drm: Connector 100 connection state: 1
[LOG] [AQ] drm: Scanning connector id 108
[LOG] [AQ] drm: Connector id 108 already initialized
[LOG] [AQ] drm: Connector 108 connection state: 2
[LOG] [AQ] drm: Scanning connector id 115
[LOG] [AQ] drm: Connector id 115 already initialized
[LOG] [AQ] drm: Connector 115 connection state: 2
[LOG] [AQ] drm: Scanning connector id 121
[LOG] [AQ] drm: Connector id 121 already initialized
[LOG] [AQ] drm: Connector 121 connection state: 2
[LOG] [AQ] drm: Scanning connector id 127
[LOG] [AQ] drm: Connector id 127 already initialized
[LOG] [AQ] drm: Connector 127 connection state: 2
[LOG] [AQ] drm: Scanning connector id 133
[LOG] [AQ] drm: Connector id 133 already initialized
[LOG] [AQ] drm: Connector 133 connection state: 2
[LOG] [AQ] drm: Scanning connector id 139
[LOG] [AQ] drm: Connector id 139 already initialized
[LOG] [AQ] drm: Connector 139 connection state: 2
[LOG] [AQ] drm: Scanning connector id 145
[LOG] [AQ] drm: Connector id 145 already initialized
[LOG] [AQ] drm: Connector 145 connection state: 2
[LOG] [AQ] drm: Scanning connector id 151
[LOG] [AQ] drm: Connector id 151 already initialized
[LOG] [AQ] drm: Connector 151 connection state: 2
[LOG] [AQ] drm: Scanning connector id 273
[LOG] [AQ] drm: Connector id 273 already initialized
[LOG] [AQ] drm: connector DP-9 crtc is incapable of vrr: props.vrr_capable -> 0, crtc->props.vrr_enabled -> 24
[LOG] [AQ] drm: Explicit sync supported
[LOG] [AQ] drm: connector DP-9 crtc supports CTM
[LOG] [AQ] drm: connector DP-9 crtc supports HDR (7)
[LOG] [AQ] drm: connector DP-9 crtc supports Colorspace (148)
[LOG] [AQ] drm: Connector 273 connection state: 2
[LOG] [AQ] drm: Scanning connector id 169
[LOG] [AQ] drm: Connector id 169 already initialized
[LOG] [AQ] drm: connector DP-10 crtc is incapable of vrr: props.vrr_capable -> 0, crtc->props.vrr_enabled -> 24
[LOG] [AQ] drm: Explicit sync supported
[LOG] [AQ] drm: connector DP-10 crtc supports CTM
[LOG] [AQ] drm: connector DP-10 crtc supports HDR (7)
[LOG] [AQ] drm: connector DP-10 crtc supports Colorspace (148)
[LOG] [AQ] drm: Connector 169 connection state: 2
[LOG] [AQ] drm: Scanning connector id 276
[LOG] [AQ] drm: Connector id 276 already initialized
[LOG] [AQ] drm: connector DP-11 crtc is incapable of vrr: props.vrr_capable -> 0, crtc->props.vrr_enabled -> 24
[LOG] [AQ] drm: Explicit sync supported
[LOG] [AQ] drm: connector DP-11 crtc supports CTM
[LOG] [AQ] drm: connector DP-11 crtc supports HDR (7)
[LOG] [AQ] drm: connector DP-11 crtc supports Colorspace (148)
[LOG] [AQ] drm: Connector 276 connection state: 2
[LOG] [AQ] drm: Connector DP-9 disconnected
[LOG] Destroy called for monitor DP-9
[LOG] onDisconnect called for DP-9
[LOG] Monitor DP-9 -> destroyed all render data
[LOG] Disconnecting Monitor DP-9 was on workspace 4
[LOG] Removed monitor DP-9!
[LOG] [AQ] drm: Cursor buffer imported into KMS with id 329
[LOG] moveWorkspaceToMonitor: Moving 4 to monitor 2
[LOG] moveWorkspaceToMonitor: Plugging gap with new 2
[LOG] moveWorkspaceToMonitor: Plugging gap with existing 2
[LOG] Destroying workspace ID 2
[LOG] [AQ] drm: Disabling output DP-9
[LOG] [CLinuxDMABufV1Protocol] Resetting format table
[LOG] Removing monitor DP-9 from realMonitors
[LOG] Monitor DP-9 -> destroyed all render data
[LOG] [AQ] drm: Connector DP-10 disconnected
[LOG] Destroy called for monitor DP-10
[LOG] onDisconnect called for DP-10
[LOG] Monitor DP-10 -> destroyed all render data
[LOG] Disconnecting Monitor DP-10 was on workspace 3
[LOG] Removed monitor DP-10!
[CRITICAL]
==========================================================================================
ASSERTION FAILED!

Aborting, glGetGraphicsResetStatus returned GL_INNOCENT_CONTEXT_RESET. Cannot continue until proper GPU reset handling is implemented.

at: line 738 in OpenGL.cpp