[incubator-nuttx-apps] branch master updated: examples/mqttc: If connection() fails, then fd becomes invalid

[ac...@apache.org]

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acassis pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx-apps.git


The following commit(s) were added to refs/heads/master by this push:
     new acfd0a9  examples/mqttc: If connection() fails, then fd becomes invalid
acfd0a9 is described below

commit acfd0a9b4eb765364d65267ec071dc31a2b7088d
Author: Sara Souza <sa...@espressif.com>
AuthorDate: Wed Apr 14 19:58:49 2021 -0300

    examples/mqttc: If connection() fails, then fd becomes invalid
---
 examples/mqttc/mqttc_pub.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/mqttc/mqttc_pub.c b/examples/mqttc/mqttc_pub.c
index a7d18c4..ea70a2d 100644
--- a/examples/mqttc/mqttc_pub.c
+++ b/examples/mqttc/mqttc_pub.c
@@ -174,6 +174,7 @@ static int initserver(const FAR struct mqttc_cfg_s *cfg)
         }
 
       close(fd);
+      fd = -1;
     }
   while ((itr = itr->ai_next) != NULL);