diff options
| -rw-r--r-- | src/lobject.js | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lobject.js b/src/lobject.js index 1b490f3..37419a9 100644 --- a/src/lobject.js +++ b/src/lobject.js @@ -474,12 +474,12 @@ const l_str2int = function(s) { if (s[i] === char['0'] && (s[i+1] === char['x'] || s[i+1] === char['X'])) { /* hex? */ i += 2; /* skip '0x' */ - for (; ljstype.lisxdigit(s[i]); i++) { + for (; i < s.length && ljstype.lisxdigit(s[i]); i++) { a = (a * 16 + luaO_hexavalue(s[i]))|0; empty = false; } } else { /* decimal */ - for (; ljstype.lisdigit(s[i]); i++) { + for (; i < s.length && ljstype.lisdigit(s[i]); i++) { let d = s[i] - char['0']; if (a >= MAXBY10 && (a > MAXBY10 || d > MAXLASTD + neg)) /* overflow? */ return null; /* do not accept it (as integer) */ @@ -487,7 +487,7 @@ const l_str2int = function(s) { empty = false; } } - while (ljstype.lisspace(s[i])) i++; /* skip trailing spaces */ + while (i < s.length && ljstype.lisspace(s[i])) i++; /* skip trailing spaces */ if (empty || (i !== s.length && s[i] !== 0)) return null; /* something wrong in the numeral */ else { return { |