Opened 6 years ago
Last modified 5 years ago
#5128 new defect
Add a way to convert JS::Values to C++ in a strongly-typed way
| Reported by: | Itms | Owned by: | |
|---|---|---|---|
| Priority: | Should Have | Milestone: | Backlog |
| Component: | Core engine | Keywords: | |
| Cc: | Krinkle | Patch: |
Description
Currently ScriptInterface::FromJSVal doesn't entirely check the type of the C++ variable that will hold the value. For instance if a JS boolean is converted into a C++ integer, it will become 0 or 1 instead of erroring out.
This makes sense in a lot of cases but we should have a secure way to perform a few sensitive conversions instead of relying on isNumber() and the like.
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