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Return early if ASN1 string is invalid

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Kim Alvefur 2014-06-08 12:41:20 +02:00
parent 1ade1542d7
commit c276e9ff60
1 changed files with 3 additions and 1 deletions
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4
src/x509.c
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@ -88,8 +88,10 @@ static void push_asn1_string(lua_State* L, ASN1_STRING *string, int encode)
{ {
int len; int len;
unsigned char *data; unsigned char *data;
if (!string) if (!string) {
lua_pushnil(L); lua_pushnil(L);
return;
}
switch (encode) { switch (encode) {
case LSEC_AI5_STRING: case LSEC_AI5_STRING:
lua_pushlstring(L, (char*)ASN1_STRING_data(string), lua_pushlstring(L, (char*)ASN1_STRING_data(string),