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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2017-11-01 08:49:04 +0200 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2017-11-01 08:49:04 +0200 |
| commit | a5e929972db1342beec4b8f577399f2d8d9a76c2 (patch) | |
| tree | 1a675c7079e626e8439d08bddb5ba0c5b2c6e65d /libmailutils/sockaddr/fromnode.c | |
| parent | dbe7332d2241a00f07a571c0b9328d2e841557e0 (diff) | |
| download | mailutils-a5e929972db1342beec4b8f577399f2d8d9a76c2.tar.gz mailutils-a5e929972db1342beec4b8f577399f2d8d9a76c2.tar.bz2 | |
Bugfix
* libmailutils/sockaddr/fromnode.c
[!MAILUTILS_IPV6] (mu_sockaddr_from_node): Convert port to network order.
Diffstat (limited to 'libmailutils/sockaddr/fromnode.c')
| -rw-r--r-- | libmailutils/sockaddr/fromnode.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libmailutils/sockaddr/fromnode.c b/libmailutils/sockaddr/fromnode.c index 8f3bd15f4..1f0b12ced 100644 --- a/libmailutils/sockaddr/fromnode.c +++ b/libmailutils/sockaddr/fromnode.c @@ -30,6 +30,7 @@ #include <stdio.h> #include <errno.h> #include <string.h> +#include <limits.h> #include <mailutils/sockaddr.h> #include <mailutils/url.h> #include <mailutils/io.h> @@ -194,8 +195,10 @@ mu_sockaddr_from_node (struct mu_sockaddr **retval, const char *node, return MU_ERR_SERVICE; port = sp->s_port; } - else if (n == 0 || (port = n) != n) - return MU_ERR_PARSE; /* FIXME: need MU_ERR_RANGE? */ + else if (n == 0 || n > USHRT_MAX) + return ERANGE; + else + port = htons (n); } else if (mh->port) port = htons (mh->port); |