3 files changed, 6 insertions, 6 deletions

diff --git a/src/lib/libcrypto/engine/eng_cnf.c b/src/lib/libcrypto/engine/eng_cnf.c
index 95c4070015..afb704e93b 100644
--- a/src/lib/libcrypto/engine/eng_cnf.c
+++ b/src/lib/libcrypto/engine/eng_cnf.c
@@ -203,9 +203,9 @@ static int int_engine_configure(char *name, char *value, const CONF *cnf)
                 {
                 ENGINEerr(ENGINE_F_INT_ENGINE_CONFIGURE, ENGINE_R_ENGINE_CONFIGURATION_ERROR);
                 if (ecmd)
-                        ERR_add_error_data(6, "section=", ecmd->section, 
-                                                ", name=", ecmd->name,
-                                                ", value=", ecmd->value);
+                        ERR_asprintf_error_data
+                            ("section=%s, name=%s, value=%s",
+                            ecmd->section, ecmd->name, ecmd->value);
                 }
         if (e)
                 ENGINE_free(e);
diff --git a/src/lib/libcrypto/engine/eng_fat.c b/src/lib/libcrypto/engine/eng_fat.c
index 789b8d57e5..e01067566e 100644
--- a/src/lib/libcrypto/engine/eng_fat.c
+++ b/src/lib/libcrypto/engine/eng_fat.c
@@ -141,7 +141,7 @@ int ENGINE_set_default_string(ENGINE *e, const char *def_list)
                 {
                 ENGINEerr(ENGINE_F_ENGINE_SET_DEFAULT_STRING,
                                         ENGINE_R_INVALID_STRING);
-                ERR_add_error_data(2, "str=",def_list);
+                ERR_asprintf_error_data("str=%s",def_list);
                 return 0;
                 }
         return ENGINE_set_default(e, flags);
diff --git a/src/lib/libcrypto/engine/eng_list.c b/src/lib/libcrypto/engine/eng_list.c
index 95c858960b..5528b5478f 100644
--- a/src/lib/libcrypto/engine/eng_list.c
+++ b/src/lib/libcrypto/engine/eng_list.c
@@ -389,7 +389,7 @@ ENGINE *ENGINE_by_id(const char *id)
                 {
                 ENGINEerr(ENGINE_F_ENGINE_BY_ID,
                         ENGINE_R_NO_SUCH_ENGINE);
-                ERR_add_error_data(2, "id=", id);
+                ERR_asprintf_error_data("id=%s", id);
                 }
         return iterator;
 #else
@@ -416,7 +416,7 @@ ENGINE *ENGINE_by_id(const char *id)
 notfound:
         ENGINE_free(iterator);
         ENGINEerr(ENGINE_F_ENGINE_BY_ID,ENGINE_R_NO_SUCH_ENGINE);
-        ERR_add_error_data(2, "id=", id);
+        ERR_asprintf_error_data("id=%s", id);
         return NULL;
         /* EEK! Experimental code ends */
 #endif