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kdc: Fix ENOMEM double-free in IPC CSR authorizer

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This commit is contained in:
Nicolas Williams
2022-12-31 00:52:34 -06:00
parent ea39bc5a6b
commit 3ff12a7fcd
1 changed files with 3 additions and 2 deletions
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5
kdc/ipc_csr_authorizer.c
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@@ -611,9 +611,10 @@ authorize(void *ctx,
hx509_request_authorize_ku(csr, ku); hx509_request_authorize_ku(csr, ku);
if (do_check) { if (do_check) {
if ((s = rk_strpoolcollect(cmd)) == NULL) s = rk_strpoolcollect(cmd);
goto enomem;
cmd = NULL; cmd = NULL;
if (s == NULL)
goto enomem;
if ((ret = call_svc(context, ipc, csr, s, piecemeal_check_ok))) if ((ret = call_svc(context, ipc, csr, s, piecemeal_check_ok)))
goto out; goto out;
} /* else there was nothing to check -> permit */ } /* else there was nothing to check -> permit */