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Catch memory allocation failures [CID-61]

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This commit is contained in:
Love Hornquist Astrand
2009-07-30 12:56:21 +02:00
parent 3af78ea3fb
commit e184e053dd
1 changed files with 12 additions and 4 deletions
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16
lib/kadm5/marshall.c
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@@ -322,15 +322,23 @@ _kadm5_unmarshal_params(krb5_context context,
krb5_data *in, krb5_data *in,
kadm5_config_params *params) kadm5_config_params *params)
{ {
krb5_storage *sp = krb5_storage_from_data(in); krb5_error_code ret;
krb5_storage *sp;
int32_t mask; int32_t mask;
krb5_ret_int32(sp, &mask); sp = krb5_storage_from_data(in);
if (sp == NULL)
return ENOMEM;
ret = krb5_ret_int32(sp, &mask);
if (ret)
goto out;
params->mask = mask; params->mask = mask;
if(params->mask & KADM5_CONFIG_REALM) if(params->mask & KADM5_CONFIG_REALM)
krb5_ret_string(sp, &params->realm); ret = krb5_ret_string(sp, &params->realm);
out:
krb5_storage_free(sp); krb5_storage_free(sp);
return 0; return ret;
} }