1 files changed, 1 insertions, 3 deletions

diff --git a/src/lib/libcrypto/err/err.c b/src/lib/libcrypto/err/err.c
index b873270c04..9b532d1f4c 100644
--- a/src/lib/libcrypto/err/err.c
+++ b/src/lib/libcrypto/err/err.c
@@ -211,7 +211,6 @@ static ERR_STRING_DATA ERR_str_reasons[]=
 
 {0,NULL},
         };
-#endif
 
 
 /* Define the predeclared (but externally opaque) "ERR_FNS" type */
@@ -492,7 +491,6 @@ static int int_err_get_next_lib(void)
         }
 
 
-#ifndef OPENSSL_NO_ERR
 #define NUM_SYS_STR_REASONS 127
 #define LEN_SYS_STR_REASON 32
 
@@ -1025,7 +1023,7 @@ void ERR_add_error_data(int num, ...)
                                 else
                                         str=p;
                                 }
-                        strcat(str,a);
+                        strlcat(str,a,s+1);
                         }
                 }
         ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);