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| author | antirez <antirez@gmail.com> | 2013-07-10 14:44:38 +0200 |
|---|---|---|
| committer | antirez <antirez@gmail.com> | 2013-07-10 14:44:38 +0200 |
| commit | 5c5ebb0b9a70d428f982ed7aec5d5a60de605e42 (patch) | |
| tree | 0ccf96c0305289f98ae5f4c66725ed3e0a745075 | |
| parent | bd3c897e9fa86ec0e1ddd80986fc704858129897 (diff) | |
| download | redis-5c5ebb0b9a70d428f982ed7aec5d5a60de605e42.tar.gz | |
Sentinel: make sure published addr/id buffer is large enough.
With ipv6 support we need more space, so we account for the IP address
max size plus what we need for the Run ID, port, flags.
| -rw-r--r-- | src/sentinel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sentinel.c b/src/sentinel.c index eb729966a..594b7e498 100644 --- a/src/sentinel.c +++ b/src/sentinel.c @@ -1839,7 +1839,7 @@ void sentinelPingInstance(sentinelRedisInstance *ri) { /* PUBLISH hello messages only to masters. */ char ip[REDIS_IP_STR_LEN]; if (anetSockName(ri->cc->c.fd,ip,sizeof(ip),NULL) != -1) { - char myaddr[128]; + char myaddr[REDIS_IP_STR_LEN+128]; // FIXME: IPv6 will break this due to nested : characters -geoffgarside snprintf(myaddr,sizeof(myaddr),"%s:%d:%s:%d", |