diff options
author | Jay Satiro <raysatiro@yahoo.com> | 2019-09-25 14:35:02 +0200 |
---|---|---|
committer | Daniel Stenberg <daniel@haxx.se> | 2019-09-25 14:35:02 +0200 |
commit | af3ced3b9ceb529da34a3d9fe8193ee01465ee9b (patch) | |
tree | 8c415e2b0a00c50909eea5be3b0387f3962dc8cb /lib | |
parent | 7c7dac4dbbf713079facec3ce43bee17fe13ec5f (diff) |
url: fix the NULL hostname compiler warning case
Closes #4403
Diffstat (limited to 'lib')
-rw-r--r-- | lib/url.c | 8 |
1 files changed, 2 insertions, 6 deletions
@@ -1870,11 +1870,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, (void)curl_url_get(uh, CURLUPART_QUERY, &data->state.up.query, 0); hostname = data->state.up.hostname; - if(!hostname) - /* this is for file:// transfers, get a dummy made */ - hostname = (char *)""; - - if(hostname[0] == '[') { + if(hostname && hostname[0] == '[') { /* This looks like an IPv6 address literal. See if there is an address scope. */ size_t hlen; @@ -1888,7 +1884,7 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, } /* make sure the connect struct gets its own copy of the host name */ - conn->host.rawalloc = strdup(hostname); + conn->host.rawalloc = strdup(hostname ? hostname : ""); if(!conn->host.rawalloc) return CURLE_OUT_OF_MEMORY; conn->host.name = conn->host.rawalloc; |