ERROR: 1 RID allocations of type 'N5GLES37TextureE' were leaked at exit.

[cassidydotdk]

Godot version

v4.1.1.stable.official.bd6af8e0e

System information

Godot v4.1.1.stable - Windows 10.0.22621 - Vulkan (Compatibility) - NVIDIA GeForce RTX 4090 (NVIDIA; 31.0.15.3667) - 12th Gen Intel(R) Core(TM) i9-12900K (24 Threads)

Issue description

I've ended up in a situation where I'm seeing the above error every time I open my project. I can't tell you exactly how I ended up here, but I can narrow it down.

In the editor - I was experimenting with a scene, creating some nodes in my scene tree. On some of those nodes I had scripts attached and was experimenting with various @export properties (@export_file, @export_dir), dragging in various references from the file system.

When I was done experimenting, I deleted the root test folder I was working in, to get rid of all the .tscn and .gd files. And this is where it probably went wrong. I maybe had unsaved script files open or something. It was from this point on this error started occurring. To begin with it was also flagging an error for a .gd file that was part of my experiment, claiming it was missing. Well yea - since I've deleted it all :D I fixed this by re-creating the dummy folder, creating a dummy file of the same name. And then deleting it again via the GUI.

But the remaining persists. I imagine it is expecting to find some sort of Texture2D - I was dragging images onto Texture2D properties as part of my experiment.

Regardless, something isn't quite right when some regular user shenanigans can bring the project to this state :D

Is there any way I can reset the project state somehow, to get back on track? or to identify what 'N5GLES37TextureE' is referring to?

Full exception here:

Godot Engine v4.1.1.stable.official.bd6af8e0e - https://godotengine.org
OpenGL API 3.3.0 NVIDIA 536.67 - Compatibility - Using Device: NVIDIA - NVIDIA GeForce RTX 4090

ERROR: Condition "!texture_allocs_cache.has(p_id)" is true.
   at: texture_free_data (drivers/gles3/storage/utilities.h:111)
ERROR: Cubemap Arrays are not supported in the GL Compatibility backend.
   at: (drivers/gles3/storage/texture_storage.cpp:763)
ERROR: Attempting to use an uninitialized RID
   at: (./core/templates/rid_owner.h:199)
ERROR: Condition "!t" is true.
   at: texture_free (drivers/gles3/storage/texture_storage.cpp:705)
ERROR: 1 RID allocations of type 'N5GLES37TextureE' were leaked at exit.

Steps to reproduce

Unfortunately I cannot reproduce. I've given as much detail as I can above.

Minimal reproduction project

Cannot reproduce.

[AThousandShips]

Possibly duplicate of:

• PlaceholderCubemapArray.new() causes memory leak with GLES3 #77762

Which has been solved in 4.2.dev in:

• Lazily allocate RIDs for PlaceholderTextures to avoid allocating GPU resources unless used #79874

[cassidydotdk]

I downloaded 4.2.dev and gave it a try. Actually getting even more exceptions now.

Godot Engine v4.2.dev2.official.da81ca62a - https://godotengine.org
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
ERROR: Trying to execute a deferred call/notification/set on a previously freed instance. Consider using queue_free() instead of free().
   at: flush (core/object/message_queue.cpp:327)
OpenGL API 3.3.0 NVIDIA 536.67 - Compatibility - Using Device: NVIDIA - NVIDIA GeForce RTX 4090

ERROR: Condition "!texture_allocs_cache.has(p_id)" is true.
   at: texture_free_data (drivers/gles3/storage/utilities.h:111)
ERROR: Cubemap Arrays are not supported in the GL Compatibility backend.
   at: (drivers/gles3/storage/texture_storage.cpp:763)
ERROR: Attempting to use an uninitialized RID
   at: (./core/templates/rid_owner.h:199)
ERROR: Condition "!t" is true.
   at: texture_free (drivers/gles3/storage/texture_storage.cpp:705)
WARNING: Scan thread aborted...
     at: _notification (editor/editor_file_system.cpp:1224)
ERROR: 1 RID allocations of type 'N5GLES37TextureE' were leaked at exit.

[AThousandShips]

It is not included in 4.2.dev2, it was merged just today, you'll have to wait for dev3

[YuriSizov]

Possibly duplicate of:

• PlaceholderCubemapArray.new() causes memory leak with GLES3 #77762

Which has been solved in 4.2.dev in:

• Lazily allocate RIDs for PlaceholderTextures to avoid allocating GPU resources unless used #79874

This seems like a correct assessment to me, so I'm going to close this issue as a duplicate. Let me know if you can still reproduce it in the recent builds of Godot 4.2, so we can reopen it.

[git2013vb]

The problem seems still there:

PulseAudio: context terminated
ERROR: 11 RID allocations of type 'N5GLES37TextureE' were leaked at exit.
ERROR: Texture with GL ID of 392: leaked 2748 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 408: leaked 760 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 409: leaked 760 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 410: leaked 760 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 411: leaked 760 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 441: leaked 2748 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 1053: leaked 131072 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 1058: leaked 131072 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 1211: leaked 131072 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 1338: leaked 131072 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Texture with GL ID of 1339: leaked 131072 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:79)
ERROR: Buffer with GL ID of 160: leaked 1536 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:95)
ERROR: Buffer with GL ID of 161: leaked 552 bytes.
   at: ~Utilities (drivers/gles3/storage/utilities.cpp:95)
ERROR: 6 RID allocations of type 'N18RendererCanvasCull4ItemE' were leaked at exit.

================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.2.1.stable.official (b09f793f564a6c95dc76acc654b390e68441bd01)
Dumping the backtrace. Please include this when reporting the bug to the project developer.
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x38d60) [0x7fc555cbdd60] (??:0)
[2] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x302c657] (??:0)
[3] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x307bd92] (??:0)
[4] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x304631d] (??:0)
[5] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x315c13a] (??:0)
[6] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x420502] (??:0)
[7] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fc555ca8d0a] (??:0)
[8] /home/vale/Downloads/godot_normal/Godot_v4.2.1-stable_linux.x86_64() [0x42aa6a] (??:0)
-- END OF BACKTRACE --
================================================================
Aborted

[YuriSizov]

@git2013vb Do you have a reproduction project for that leak?

[leosat]

Hi, you can try e.g. "platformer shooter" demo for similar reproduction, the error is still there.