List index out-of-bounds error on delete
Posted: Tue Apr 15, 2025 3:16 pm
When using RAD Studio 12.3 and TRichView FMX version 22.4, I'm getting an out-of-bounds error when deleting content from a TRichViewEdit. This error doesn't appear when using RAD 12.2.
Using the RVEditDemo example in the FMX suite, I highlight the bottom content as indicated.
With content highlighted, pressing Delete causes the information to be removed (expected) and the appearance of an out-of-bounds message (unexpected).
Pressing the OK clears the box, then it reappears. Pressing OK the second time brings a Debugger Fault Notification (when debugging) else abort.
Using the RVEditDemo example in the FMX suite, I highlight the bottom content as indicated.
- RVEditDemo1.png (36.01 KiB) Viewed 17551 times
With content highlighted, pressing Delete causes the information to be removed (expected) and the appearance of an out-of-bounds message (unexpected).
- RVEditDemo2.png (23.35 KiB) Viewed 17551 times
Pressing the OK clears the box, then it reappears. Pressing OK the second time brings a Debugger Fault Notification (when debugging) else abort.
- RVEditDemo3.png (12.23 KiB) Viewed 17551 times