ExtraFPS crashes when RenderDebugGLSession is True

Environment

Second Life Release 7.1.11.12363455226 (64bit)
Release Notes

CPU: Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz (3491.92 MHz)
Memory: 32610 MB
OS Version: Microsoft Windows 10 64-bit (Build 19045.5487)
Graphics Card Vendor: NVIDIA Corporation
Graphics Card: NVIDIA GeForce GTX 1080/PCIe/SSE2

Windows Graphics Driver Version: 32.0.15.6590
OpenGL Version: 4.6.0 NVIDIA 565.90

Window size: 1725x1084
Font Size Adjustment: 96pt
UI Scaling: 1
Draw distance: 128m
Bandwidth: 3000kbit/s
LOD factor: 1.375
Render quality: 3
Texture memory: 8192MB
Disk cache: Max size 1638.4 MB (0.6% used)

J2C Decoder Version: KDU v7.10.4
Audio Driver Version: OpenAL, version 1.1 ALSOFT 1.23.1 / OpenAL Community / OpenAL Soft: OpenAL Soft
Dullahan: 1.14.0.202408091639
CEF: 118.4.1+g3dd6078+chromium-118.0.5993.54
Chromium: 118.0.5993.54
LibVLC Version: 3.0.21
Voice Server Version:

February 20 2025 15:57:19

Description

ExtraFPS crashes when RenderDebugGLSession is True, while the previous 2 releases (7.1.9.10515727195 - Atlasaurus, 7.1.10.10800445603 - DeltaFPS) worked fine.

Reproduction steps

1. Start the viewer
2. Enable Me > Preferences > Advanced > Show Advanced Menu. This shows the Debug menu on the login screen.
3. Debug menu > Show Debug Setting. Set RenderDebugGLSession to TRUE
4. Quit the viewer
5. Start the viewer
6. Log in

Observed: The viewer crashes.

Windows: 7.1.11.12363455226 - ExtraFPS SecondLife.log
Last line: 2025-02-21T00:08:25Z ERROR # llrender/llglslshader.cpp(1262) LLGLSLShader::disableTexture : Texture channel 7 texture type corrupted.

Mac, which crashes before reaching the login screen: Mac M1 ExtraFPS SecondLife.log

Expected: The viewer should not crash.