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(krb5_data_free): free data as long as it's not NULL

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6020 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-04-20 22:09:22 +00:00
parent 7d0508edeb
commit a477c0ef8e
1 changed files with 2 additions and 2 deletions
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4
lib/krb5/data.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 Kungliga Tekniska H<>gskolan * Copyright (c) 1997 - 1999 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -50,7 +50,7 @@ krb5_data_zero(krb5_data *p)
void void
krb5_data_free(krb5_data *p) krb5_data_free(krb5_data *p)
{ {
if(p->length && p->data) if(p->data != NULL)
free(p->data); free(p->data);
p->length = 0; p->length = 0;
} }