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author | Mike Pall <mike> | 2019-12-08 19:35:25 +0100 |
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committer | Mike Pall <mike> | 2019-12-08 19:35:25 +0100 |
commit | 16e5605eec2e3882d709c6b123a644f6a8023945 (patch) | |
tree | f48838fc68c88f698583838e83afd39b41cb2671 /src/lj_lex.c | |
parent | e0388e6c00866c9ee1c7c9aab8a3ba9e15186b5c (diff) | |
download | luajit2-16e5605eec2e3882d709c6b123a644f6a8023945.tar.gz |
Prevent integer overflow while parsing long strings.
Diffstat (limited to 'src/lj_lex.c')
-rw-r--r-- | src/lj_lex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lj_lex.c b/src/lj_lex.c index 36603168..1d063f8f 100644 --- a/src/lj_lex.c +++ b/src/lj_lex.c @@ -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++; } |