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util.encodings: Don't ignore non-strings passed to stringprep functions

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If you manage to pass a table or something weird to these, you deserve
to know.
This commit is contained in:
Kim Alvefur 2019-11-02 13:09:54 +01:00
parent 2b03568086
commit b679ffe808
1 changed files with 1 additions and 11 deletions
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12
util-src/encodings.c
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@ -283,12 +283,7 @@ static int icu_stringprep_prep(lua_State *L, const UStringPrepProfile *profile)
UErrorCode err = U_ZERO_ERROR; UErrorCode err = U_ZERO_ERROR;
if(!lua_isstring(L, 1)) { input = luaL_checklstring(L, 1, &input_len);
lua_pushnil(L);
return 1;
}
input = lua_tolstring(L, 1, &input_len);
if(input_len >= 1024) { if(input_len >= 1024) {
lua_pushnil(L); lua_pushnil(L);
@ -408,11 +403,6 @@ static int stringprep_prep(lua_State *L, const Stringprep_profile *profile) {
int ret; int ret;
Stringprep_profile_flags flags = 0; Stringprep_profile_flags flags = 0;
if(!lua_isstring(L, 1)) {
lua_pushnil(L);
return 1;
}
s = check_utf8(L, 1, &len); s = check_utf8(L, 1, &len);
/* strict */ /* strict */