diff options
| author | antirez <antirez@gmail.com> | 2013-12-25 18:39:49 +0100 |
|---|---|---|
| committer | antirez <antirez@gmail.com> | 2013-12-25 18:41:49 +0100 |
| commit | 20418822867065cdbbeffc05a0bd0abae64284ff (patch) | |
| tree | 7c39dd20a130960e4461a5fb1c3797bfed7a9f66 /src/anet.c | |
| parent | a2a900356e62628588742dd6b2de8c8d55b86784 (diff) | |
| download | redis-20418822867065cdbbeffc05a0bd0abae64284ff.tar.gz | |
anetPeerToString / SockName: port can be NULL on errors too.
Diffstat (limited to 'src/anet.c')
| -rw-r--r-- | src/anet.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/anet.c b/src/anet.c index e37ae8064..ef52d955d 100644 --- a/src/anet.c +++ b/src/anet.c @@ -488,7 +488,7 @@ int anetPeerToString(int fd, char *ip, size_t ip_len, int *port) { socklen_t salen = sizeof(sa); if (getpeername(fd,(struct sockaddr*)&sa,&salen) == -1) { - *port = 0; + if (port) *port = 0; ip[0] = '?'; ip[1] = '\0'; return -1; @@ -510,7 +510,7 @@ int anetSockName(int fd, char *ip, size_t ip_len, int *port) { socklen_t salen = sizeof(sa); if (getsockname(fd,(struct sockaddr*)&sa,&salen) == -1) { - *port = 0; + if (port) *port = 0; ip[0] = '?'; ip[1] = '\0'; return -1; |