anchao commented on a change in pull request #5373:
URL: https://github.com/apache/incubator-nuttx/pull/5373#discussion_r797494484
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File path: net/tcp/tcp_send_buffered.c
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@@ -376,6 +376,29 @@ static uint16_t psock_send_eventhandler(FAR struct
net_driver_s *dev,
conn = psock->s_conn;
DEBUGASSERT(conn != NULL);
+#ifdef CONFIG_DEBUG_NET_ERROR
+ if (conn->dev == NULL || (pvconn != conn && pvconn != NULL))
+ {
+ nerr("ERROR: conn->dev == NULL or pvconn != conn:"
+ " dev=%p pvconn=%p pvpriv=%p flags=0x%04x"
Review comment:
The dump of connect could be implement to a common feature, the
developers can reuse this api to debug other stack issues
if this PR is a common feature, welcome.
If this PR is just for testing or debugging, please mark the tag as draft
and send the patch link to reporter locally, I hope the issue can be resolved
before mainline.
about #5252, I will upload relevant patch asap.
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