Tor Andersson b06a5e9b02 Bug 704238: Limit max string lengths. ...

Check string length when creating strings to not exceed a maximum,
so we avoid integer overflows when concatenating strings.

The string limit must be small enough that we'll not integer overflow
in one concatenation (A + B + 1 must not overflow while still
exceeding the string limit).

Set the limit to 64KB for now.

If we need 2GB strings then we will have to use double or int64 variables
when calculating string lengths.

2021-09-07 18:02:28 +02:00

14 KiB

Raw Blame History

View Raw