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Date/Time: Wed, 05 Aug 2026 05:46:58 +0000



v2934 OpenGL errors when closing chartbook

View Count: 21

[2026-08-05 01:16:50]
User719512 - Posts: 450
Hi Sierra Chart Engineering,
Updated from v2933 to v2934 and noticed errors when closing my chartbook. Same one I have used for a *long* time reliably.

Can send entire log if you want, privately, but in general:


2026-08-04 17:58:20.594 | OpenGL: cannot select drawing context
2026-08-04 17:58:20.594 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.594 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.595 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.595 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.595 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.595 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.654 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.654 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.654 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.654 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.654 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.654 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.654 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.654 | OpenGL error in BindFrameBufferObjectAndViewport returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.654 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.654 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 0
2026-08-04 17:58:20.654 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 1
...
2026-08-04 17:58:20.654 | OpenGL error in LoadFBO/Uniform returns error: INVALID OPERATION Number in queue: 100
2026-08-04 17:58:20.654 | System error, OpenGL error queue overflow.
2026-08-04 17:58:20.659 | OpenGL: Cannot allocate GPU memory for drawing * *
2026-08-04 17:58:20.729 | OpenGL: Synchronization failed

Ran a debug build of my study under the debugger and did not see any crashes or stack traces to assist with the errors.

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