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| author | daurnimator <quae@daurnimator.com> | 2017-06-17 17:51:54 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-06-17 17:51:54 +1000 |
| commit | b5a8760b29531e64e899abd52cb92ac8e6c21426 (patch) | |
| tree | 3542ed23e62ad70dbe45a0209c4215e1b01bf3f8 /src | |
| parent | dd9e8a96e3ec7a7698c36e3612fbda12d7de2d0f (diff) | |
| download | fengari-b5a8760b29531e64e899abd52cb92ac8e6c21426.tar.gz fengari-b5a8760b29531e64e899abd52cb92ac8e6c21426.tar.bz2 fengari-b5a8760b29531e64e899abd52cb92ac8e6c21426.zip | |
src/lstrlib.js: cast to unsigned when packing unsigned
Diffstat (limited to 'src')
| -rw-r--r-- | src/lstrlib.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lstrlib.js b/src/lstrlib.js index b21690b..4e499c9 100644 --- a/src/lstrlib.js +++ b/src/lstrlib.js @@ -587,8 +587,8 @@ const str_pack = function(L) { case KOption.Kuint: { /* unsigned integers */ let n = lauxlib.luaL_checkinteger(L, arg); if (size < SZINT) - lauxlib.luaL_argcheck(L, n < (1 << (size * NB)), arg, lua.to_luastring("unsigned overflow", true)); - packint(b, n, h.islittle, size, false); + lauxlib.luaL_argcheck(L, (n>>>0) < (1 << (size * NB)), arg, lua.to_luastring("unsigned overflow", true)); + packint(b, n>>>0, h.islittle, size, false); break; } case KOption.Kfloat: { /* floating-point options */ |