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Fix a small memory leak when parsing unix: ports twice

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Fixes bug 23053; CID 1415725.
This commit is contained in:
Nick Mathewson 2017-07-28 09:49:42 -04:00
parent 24ddf5862e
commit 9a0f38a349
2 changed files with 6 additions and 0 deletions
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5
changes/bug23053 Normal file
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@ -0,0 +1,5 @@
o Minor bugfixes (memory leak):
- Fix a small memory leak when validating a configuration that
uses two or more AF_UNIX sockets for the same port type.
Fixes bug 23053; bugfix on 0.2.6.3-alpha. This is CID
1415725.

1
src/or/config.c
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@ -6877,6 +6877,7 @@ parse_port_config(smartlist_t *out,
SMARTLIST_FOREACH(elts, char *, cp, tor_free(cp)); SMARTLIST_FOREACH(elts, char *, cp, tor_free(cp));
smartlist_clear(elts); smartlist_clear(elts);
tor_free(addrport); tor_free(addrport);
tor_free(unix_socket_path);
} }
if (warn_nonlocal && out) { if (warn_nonlocal && out) {