Replace all use of ERR_add_error_data with ERR_asprintf_error_data.

This avoids a lot of ugly gymnastics to do snprintfs before sending the
bag of strings to ERR, and eliminates at least one place in dso_dlfctn.c
where it was being called with the incorrect number of arguments and
using random things off the stack as addresses of strings.
ok krw@, jsing@

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/x509v3/v3_akey.c b/src/lib/libcrypto/x509v3/v3_akey.c
index 6d5c576e23..a5d760d469 100644
--- a/src/lib/libcrypto/x509v3/v3_akey.c
+++ b/src/lib/libcrypto/x509v3/v3_akey.c
@@ -139,7 +139,7 @@ v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
                 } else {
                         X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,
                             X509V3_R_UNKNOWN_OPTION);
-                        ERR_add_error_data(2, "name=", cnf->name);
+                        ERR_asprintf_error_data("name=%s", cnf->name);
                         return NULL;
                 }
         }