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Update lua-netpack.c

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当长度等于0x10000时，read_size读出的值为0
This commit is contained in:
huanzai
2015-11-12 11:15:50 +08:00
parent fa729d593b
commit 7138144a68
1 changed files with 1 additions and 1 deletions
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2
lualib-src/lua-netpack.c
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@@ -435,7 +435,7 @@ static int
lpack(lua_State *L) { lpack(lua_State *L) {
size_t len; size_t len;
const char * ptr = tolstring(L, &len, 1); const char * ptr = tolstring(L, &len, 1);
if (len > 0x10000) { if (len >= 0x10000) {
return luaL_error(L, "Invalid size (too long) of data : %d", (int)len); return luaL_error(L, "Invalid size (too long) of data : %d", (int)len);
} }