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(fkt_start_seq_get_int): check return value from krb5_storage_from_fd

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15632 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-07-13 05:34:29 +00:00
parent 1b5061371c
commit f1542ef9cd
1 changed files with 6 additions and 0 deletions
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6
lib/krb5/keytab_file.c
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@@ -332,6 +332,12 @@ fkt_start_seq_get_int(krb5_context context,
return ret; return ret;
} }
c->sp = krb5_storage_from_fd(c->fd); c->sp = krb5_storage_from_fd(c->fd);
if (c->sp == NULL) {
_krb5_xunlock(context, c->fd);
close(c->fd);
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
krb5_storage_set_eof_code(c->sp, KRB5_KT_END); krb5_storage_set_eof_code(c->sp, KRB5_KT_END);
ret = krb5_ret_int8(c->sp, &pvno); ret = krb5_ret_int8(c->sp, &pvno);
if(ret) { if(ret) {