commit a589f724bbf62aae6d83dfa5109f46cc9934342d
author davesliu <davesliu@163.com> Mon Sep 18 15:09:41 2017 +0800
committer Garrett D'Amore <garrett@damore.org> Tue Oct 03 15:56:14 2017 -0700
tree 498b31ec416d2161bd42d71b380d93625b89c646
parent 5eb73201f7e7d5e2cd9fe0f7927077d1bc0f0c53

memory leak issue of nn_cws_create

src/transports/ws/cws.c

diff --git a/src/transports/ws/cws.c b/src/transports/ws/cws.c
index d71290f..4500503 100644
--- a/src/transports/ws/cws.c
+++ b/src/transports/ws/cws.c
@@ -176,6 +176,7 @@
     if (colon != NULL) {
         rc = nn_port_resolve (colon + 1, resource - colon - 1);
         if (rc < 0) {
+            nn_free(self);
             return -EINVAL;
         }
         self->remote_port = rc;
@@ -189,6 +190,7 @@
     if (nn_dns_check_hostname (hostname, self->remote_hostname_len) < 0 &&
           nn_literal_resolve (hostname, self->remote_hostname_len, ipv4only,
           &ss, &sslen) < 0) {
+        nn_free(self);
         return -EINVAL;
     }
 
@@ -196,6 +198,7 @@
     if (semicolon) {
         rc = nn_iface_resolve (addr, semicolon - addr, ipv4only, &ss, &sslen);
         if (rc < 0) {
+            nn_free(self);
             return -ENODEV;
         }
     }