commit a4b4041219cf7cc273949ef560a3e81122d1a1f9
author Glenn Strauss <gstrauss@gluelogic.com> Sun Jun 26 19:32:09 2022 -0400
committer Glenn Strauss <gstrauss@gluelogic.com> Fri Oct 28 12:51:35 2022 -0400
tree 993b1ea3834b24f445d8a7924e7b3b551f45b7df
parent 88f5fd9099537c4c1e51837c156ab2d0dc3effb6

Shared code to free x509 structs

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>

library/x509_csr.c

diff --git a/library/x509_csr.c b/library/x509_csr.c
index dee0ea6..f9462ad 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -375,9 +375,6 @@
  */
 void mbedtls_x509_csr_free( mbedtls_x509_csr *csr )
 {
-    mbedtls_x509_name *name_cur;
-    mbedtls_x509_name *name_prv;
-
     if( csr == NULL )
         return;
 
@@ -387,14 +384,7 @@
     mbedtls_free( csr->sig_opts );
 #endif
 
-    name_cur = csr->subject.next;
-    while( name_cur != NULL )
-    {
-        name_prv = name_cur;
-        name_cur = name_cur->next;
-        mbedtls_platform_zeroize( name_prv, sizeof( mbedtls_x509_name ) );
-        mbedtls_free( name_prv );
-    }
+    mbedtls_asn1_free_named_data_list_shallow( csr->subject.next );
 
     if( csr->raw.p != NULL )
     {