Fix crash in avl_array (string table) on Playdate console#150
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…, 'char' making this explicit fixes memory corruption issues on some embedded arm devices like the Playdate
Ink Proof ResultsThese results are obtained by running the Ink-Proof Testing Suite on the compiled binaries in this pull request.
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The
avl_arraytree structure expects the values in thebalance_array to be a signed to function correctly and causes memory corruption issues if it's not.The array type was changed from
std::uint8_ttocharhere #143 to avoid depending on STL, which makes senseThe issue is that on certain devices like the Playdate (Arm Cortex M7)
chardefaults to an unsigned type, this PR makes sure that the code is explicit in requiring a signed char and fixes the crash