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Merge remote-tracking branch 'public/bug5916'

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This commit is contained in:
Nick Mathewson 2012-05-30 11:14:41 -04:00
commit 9e53cdca86
2 changed files with 9 additions and 1 deletions
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6
changes/bug5916 Normal file
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@ -0,0 +1,6 @@
o Minor bugfixes:
- Fix a memory leak when trying to launch a DNS request when the
network is disabled or the nameservers are unconfigurable. Fix
for bug 5916; bugfix on Tor 0.1.2.1-alpha (for the
unconfigurable namesrever case) and on 0.2.3.9-alpha (for the
DisableNetwork case).

4
src/or/dns.c
View File

@ -1389,7 +1389,7 @@ evdns_callback(int result, char type, int count, int ttl, void *addresses,
static int
launch_resolve(edge_connection_t *exitconn)
{
char *addr = tor_strdup(exitconn->_base.address);
char *addr;
struct evdns_request *req = NULL;
tor_addr_t a;
int r;
@ -1408,6 +1408,8 @@ launch_resolve(edge_connection_t *exitconn)
}
}
addr = tor_strdup(exitconn->_base.address);
r = tor_addr_parse_PTR_name(
&a, exitconn->_base.address, AF_UNSPEC, 0);