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Prevent integer overflow while parsing long strings.

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This commit is contained in:
Mike Pall 2019-12-08 19:35:25 +01:00
parent e0388e6c00
commit 16e5605eec
1 changed files with 1 additions and 1 deletions
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2
src/lj_lex.c
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@ -140,7 +140,7 @@ static int skip_sep(LexState *ls)
int s = ls->current;
lua_assert(s == '[' || s == ']');
save_and_next(ls);
while (ls->current == '=') {
while (ls->current == '=' && count < 0x20000000) {
save_and_next(ls);
count++;
}