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-rw-r--r--src/openssl.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/openssl.c b/src/openssl.c
index c66c270..5d757a2 100644
--- a/src/openssl.c
+++ b/src/openssl.c
@@ -9937,9 +9937,15 @@ static int xp_interpose(lua_State *L) {
*/
static int xp_inherit(lua_State *L) {
X509_VERIFY_PARAM *dest = checksimple(L, 1, X509_VERIFY_PARAM_CLASS);
- X509_VERIFY_PARAM *src = checksimple(L, 2, X509_VERIFY_PARAM_CLASS);
+ X509_VERIFY_PARAM *src = testsimple(L, 2, X509_VERIFY_PARAM_CLASS);
int ret;
+ if (!src) {
+ luaL_argcheck(L, lua_isstring(L, 2), 2, "expected " X509_VERIFY_PARAM_CLASS " or string");
+ src = (X509_VERIFY_PARAM*)X509_VERIFY_PARAM_lookup(lua_tostring(L, 2));
+ luaL_argcheck(L, src != NULL, 2, "unknown param preset");
+ }
+
ret = X509_VERIFY_PARAM_inherit(dest, src);
if (!ret)
/* Note: openssl doesn't set an error as it should for some cases */