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(add_one_principal): `password' can cactually be NULL in the overwrite

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code, check for it.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7070 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-10-01 15:16:41 +00:00
parent 3955d77827
commit 6f070d95ce
1 changed files with 2 additions and 1 deletions
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3
kadmin/ank.c
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@@ -169,7 +169,8 @@ out:
krb5_free_principal (context, princ_ent); krb5_free_principal (context, princ_ent);
if(default_ent) if(default_ent)
kadm5_free_principal_ent (context, default_ent); kadm5_free_principal_ent (context, default_ent);
memset (password, 0, strlen(password)); if (password != NULL)
memset (password, 0, strlen(password));
return ret; return ret;
} }