Fix: Page crash on half surrogate pair #261
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This commit fixes an issue where utf-16 encoded surrogated pair could crash the page when inserted as input. The commit adds endsWithHalfSurrogatePair to check for half pair and safeEncodeURIComponent to ignore half surrogated pair before passing it to encodeURIComponent. Fixes cloud-annotations#260
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bourdakos1
approved these changes
Nov 4, 2023
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This commit fixes an issue where utf-16 encoded surrogated pair could crash the page when inserted as input.
The commit adds
endsWithHalfSurrogatePairto check for half pair andsafeEncodeURIComponentto ignore half surrogated pair before passing it toencodeURIComponent.I replaced
encodeURIComponentwithsafeEncodeURIComponentto solve the bug.I run lint, testing and and cypress and everything seems ok.
I also tested before/after changes by hand to make sure the bug is solved.
Fixes #260