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| author | daurnimator <quae@daurnimator.com> | 2017-06-18 23:54:51 +1000 |
|---|---|---|
| committer | daurnimator <quae@daurnimator.com> | 2017-06-19 00:09:52 +1000 |
| commit | 7d92ac87e406dc466d5bec5441c64f0051bda204 (patch) | |
| tree | 712eb1a05e328a8c020e83dca3b9a4ed325519cd | |
| parent | 4723651910e6e6f5cff6f0dce51c00777cc213ce (diff) | |
| download | fengari-7d92ac87e406dc466d5bec5441c64f0051bda204.tar.gz fengari-7d92ac87e406dc466d5bec5441c64f0051bda204.tar.bz2 fengari-7d92ac87e406dc466d5bec5441c64f0051bda204.zip | |
src/lapi.js: Do a length check in lua_pushlstring
| -rw-r--r-- | src/lapi.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lapi.js b/src/lapi.js index a25dd16..2d30074 100644 --- a/src/lapi.js +++ b/src/lapi.js @@ -236,7 +236,7 @@ const lua_pushlstring = function(L, s, len) { if (len === 0) { ts = lstring.luaS_bless(L, []); } else { - assert(defs.is_luastring(s), "lua_pushlstring expects array of byte"); + assert(defs.is_luastring(s) && s.length >= len, "lua_pushlstring expects array of byte"); ts = lstring.luaS_bless(L, s.slice(0, len)); } lobject.pushsvalue2s(L, ts); |