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Code Issues 5 Pull Requests Releases Activity

krb5: allow NULL parameter to krb5_pac_free()

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This commit is contained in:
Isaac Boukris
2021-09-19 15:04:14 +03:00
committed by Luke Howard
parent 2acc4508d9
commit b295167208
2 changed files with 3 additions and 2 deletions
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3
kdc/krb5tgs.c
View File

@@ -2285,8 +2285,7 @@ out:
free_EncTicketPart(&adtkt); free_EncTicketPart(&adtkt);
if (mspac) krb5_pac_free(context, mspac);
krb5_pac_free(context, mspac);
return ret; return ret;
} }

2
lib/krb5/pac.c
View File

@@ -441,6 +441,8 @@ krb5_pac_get_types(krb5_context context,
KRB5_LIB_FUNCTION void KRB5_LIB_CALL KRB5_LIB_FUNCTION void KRB5_LIB_CALL
krb5_pac_free(krb5_context context, krb5_pac pac) krb5_pac_free(krb5_context context, krb5_pac pac)
{ {
if (pac == NULL)
return;
krb5_data_free(&pac->data); krb5_data_free(&pac->data);
krb5_data_free(&pac->ticket_sign_data); krb5_data_free(&pac->ticket_sign_data);
free(pac->pac); free(pac->pac);