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  • Paul Eggert's avatar
    Avoid undefined behavior with huge regexp interval counts. · 4618713a
    Paul Eggert authored 
    * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
since it's now specialized to interval counts.	All uses changed.
Do not assume wrapraound on signed integer overflow.
(regex_compile): Simplify based on the above changes.
    4618713a
regex.c 189 KB