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| author | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-20 14:52:10 +0000 |
|---|---|---|
| committer | Gwenolé Beauchesne <gbeauchesne@mandriva.org> | 2003-02-20 14:52:10 +0000 |
| commit | 7cbf0dbf5c98d10023125b06b5d4b737c246aacc (patch) | |
| tree | 0b9cd4b3dd4fc22249778938fe60815b7da82943 | |
| parent | 06966a71712bf50d28f1b0f79ae6489fbdaf8667 (diff) | |
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Fix mygethostbyaddr(), struct in is not a NULL terminated string.
i.e. len has to be either sizeof(in.s_addr) or INADDRSZ.
| -rw-r--r-- | mdk-stage1/dns.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mdk-stage1/dns.c b/mdk-stage1/dns.c index c0fc655d2..266864d37 100644 --- a/mdk-stage1/dns.c +++ b/mdk-stage1/dns.c @@ -67,7 +67,7 @@ char * mygethostbyaddr(char * ipnum) struct hostent * host; if (!inet_aton(ipnum, &in)) return NULL; - host = gethostbyaddr(&in, strlen((void *) &in), AF_INET); + host = gethostbyaddr(&in.s_addr, sizeof(in.s_addr) /* INADDRSZ */, AF_INET); if (host && host->h_name) return host->h_name; return NULL; |