MFH: - Fixed bug #22299 (gethostbyname() crash with non-existing domain on MacOSX)

diff --git a/ext/standard/dns.c b/ext/standard/dns.c
index 51012159947af56959fcb6ecbb013072d64b3629..fef6e7cd3d8cd91814321755d29c546a5191af91 100644 (file)
--- a/ext/standard/dns.c
+++ b/ext/standard/dns.c
@@ -197,7 +197,7 @@ static char *php_gethostbyname(char *name)
 
        hp = gethostbyname(name);
 
-       if (!hp || !hp->h_addr_list) {
+       if (!hp || !*(hp->h_addr_list)) {
                return estrdup(name);
        }