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clear offset when crossing flash pages - #89

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tlyu wants to merge 1 commit into
avrdudes:mainfrom
tlyu:fix-flash-offset
Open

clear offset when crossing flash pages#89
tlyu wants to merge 1 commit into
avrdudes:mainfrom
tlyu:fix-flash-offset

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@tlyu

@tlyu tlyu commented Jun 6, 2022

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When doing a flash read that crosses pages, clear the offset once the first page is read. Otherwise, GDB will receive incorrect bytes, and the read can overrun the page cache buffer.

Fixes #106.

When doing a flash read that crosses pages, clear the offset once
the first page is read. Otherwise, GDB will receive incorrect bytes, and
the read can overrun the page cache buffer.
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DebugWire flash reads cause buffer overruns, incorrect results

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