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Results tagged with error-handling
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user 47524
Error handling, or exception handling, is the process in application development in which errors are caught and handled at runtime rather than allowing the errors to crash the application.
18
votes
Is it a security vulnerability to tell a user what input characters are valid/invalid?
It depends.
If the message describes an error from the normal users point of view, like "The 3rd character must be a digit", it is not a security vulnerability. But displaying regular expression used …
- 12.6k