# Debug version of ClaRun.dll is showing wrong line number in the Assert() window

**URL:** <https://clarionhub.com/t/debug-version-of-clarun-dll-is-showing-wrong-line-number-in-the-assert-window/8428>\
**Category:** questions\
**Tags:** bugs, debugger\
**Created:** [July 28, 2025, 3:10pm UTC](https://clarionhub.com/t/debug-version-of-clarun-dll-is-showing-wrong-line-number-in-the-assert-window/8428 "2025-07-28T15:10:00Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RchdR](https://clarionhub.com/letter_avatar_proxy/v4/letter/r/d78d45/32.png) [@RchdR](https://clarionhub.com/u/RchdR)\
**Post date:** [July 28, 2025, 3:10pm UTC](https://clarionhub.com/t/debug-version-of-clarun-dll-is-showing-wrong-line-number-in-the-assert-window/8428/1 "2025-07-28T15:10:00Z")

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So I've noticed that the Debug version of ClaRun.DLL is showing the wrong line number in the Assert() window. Its incrementing the line number by 1, so I need to subtract 1 from the line number showing in the Assert() windows.