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Date/Time: Wed, 28 Jan 2026 17:44:07 +0000



Post From: OpenGL issues in v2826 not present in v2813

[2025-12-10 23:02:39]
User719512 - Posts: 408
Hey Sierra Chart Engineering,

I have a new repro using all Sierra studies. This time, not only can I repro the font corruption, I also get a crash, and with the debugger connected, stack-based buffer overrun.

The idea was to create a chart that uses Chart Settings (not Global) and then put a single Stationary Text on the chart.
I duplicated this chart 15 times and Tiled as Grid.
One by one, I started changing the font on the text to a different font (kept size at 20).
My default fonts are ALL Segoe UI, so then I just started changing them to

#1 Segoe UI
#2 Arial Narrow
#3 Arial Rounded MT Bold
#4 Bahnschrift Light Condensed
#5 Calibri Light [this chart showed corrupted text with some letters missing]
#6 Cambria [!!! CRASH !!!]

I have attached an image of the layout and the crash and the chartbook as private attachments.

Using v2828.
Date Time Of Last Edit: 2025-12-10 23:03:50
Private File
Private File