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fix two trivial potential onionkey leaks. neither of these

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should happen in practice. but now they really won't.


svn:r12620
This commit is contained in:
Roger Dingledine 2007-12-01 04:40:12 +00:00
parent c1b4bfdeac
commit 6d49465b69
1 changed files with 3 additions and 1 deletions
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4
src/or/router.c
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@ -189,6 +189,8 @@ rotate_onion_key(void)
goto done;
error:
log_warn(LD_GENERAL, "Couldn't rotate onion key.");
if (prkey)
crypto_free_pk_env(prkey);
done:
tor_free(fname);
tor_free(fname_prev);
@ -469,7 +471,7 @@ init_keys(void)
}
keydir = get_datadir_fname2("keys", "secret_onion_key.old");
if (file_status(keydir) == FN_FILE) {
if (!lastonionkey && file_status(keydir) == FN_FILE) {
prkey = init_key_from_file(keydir, 1, LOG_ERR);
if (prkey)
lastonionkey = prkey;