diff --git a/lib/hostip.c b/lib/hostip.c index 8526fb91c..be365d45f 100644 --- a/lib/hostip.c +++ b/lib/hostip.c @@ -125,6 +125,8 @@ struct hostent *Curl_gethost(struct SessionHandle *data, { struct hostent *h = NULL; unsigned long in; + +#ifdef HAVE_GETHOSTBYNAME_R int ret; /* this variable is unused on several platforms but used on some */ #define CURL_NAMELOOKUP_SIZE 9000 @@ -136,7 +138,7 @@ struct hostent *Curl_gethost(struct SessionHandle *data, if(!buf) return NULL; /* major failure */ *bufp = buf; - +#endif ret = 0; /* to prevent the compiler warning */ if ( (in=inet_addr(hostname)) != INADDR_NONE ) { @@ -206,10 +208,9 @@ struct hostent *Curl_gethost(struct SessionHandle *data, } #else else { + *bufp=NULL; /* zero this always */ if ((h = gethostbyname(hostname)) == NULL ) { infof(data, "gethostbyname(2) failed for %s\n", hostname); - free(buf); - *bufp=NULL; } #endif }