make safer

shikokuchuo · Nov 29, 2023 · ba8db3c · ba8db3c
1 parent 727b988
commit ba8db3c
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: nanonext
 Type: Package
 Title: NNG (Nanomsg Next Gen) Lightweight Messaging Library
-Version: 0.10.4.9018
+Version: 0.10.4.9019
 Description: R binding for NNG (Nanomsg Next Gen), a successor to ZeroMQ. NNG is
     a socket library implementing 'Scalability Protocols', a reliable,
     high-performance standard for common communications patterns including

diff --git a/NEWS.md b/NEWS.md
@@ -1,4 +1,4 @@
-# nanonext 0.10.4.9018
+# nanonext 0.10.4.9019
 
 *This is a major stability release bundling the 'libnng' v1.6.0 source code.*
 

diff --git a/src/utils.c b/src/utils.c
@@ -262,10 +262,10 @@ SEXP rnng_ncurl(SEXP http, SEXP convert, SEXP follow, SEXP method, SEXP headers,
 
   if (relo && LOGICAL(follow)[0]) {
     const char *location = nng_http_res_get_header(res, "Location");
+    if (location == NULL) goto resume;
     nng_url_free(url);
     xc = nng_url_parse(&url, location);
-    if (xc)
-      goto resume;
+    if (xc) goto resume;
     nng_http_res_free(res);
     nng_http_req_free(req);
     nng_http_client_free(client);