From: Azat Khuzhin <azat@libevent.org>
Date: Mon, 18 May 2020 22:02:30 +0000 (+0300)
Subject: http: fix EVHTTP_CON_AUTOFREE in case of connection error
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=083c6d54d50462f8112328e75bf30647b2e1789e;p=libevent

http: fix EVHTTP_CON_AUTOFREE in case of connection error

Refs: #182
---

diff --git a/http.c b/http.c
index 09feb196..15aac661 100644
--- a/http.c
+++ b/http.c
@@ -1492,8 +1492,10 @@ static void
 evhttp_connection_cb_cleanup(struct evhttp_connection *evcon)
 {
 	struct evcon_requestq requests;
+	EVUTIL_ASSERT(evcon->flags & EVHTTP_CON_OUTGOING);
 
 	evhttp_connection_reset_(evcon);
+
 	if (evcon->retry_max < 0 || evcon->retry_cnt < evcon->retry_max) {
 		struct timeval tv_retry = evcon->initial_retry_timeout;
 		int i;
@@ -1539,6 +1541,12 @@ evhttp_connection_cb_cleanup(struct evhttp_connection *evcon)
 		request->cb(request, request->cb_arg);
 		evhttp_request_free_auto(request);
 	}
+
+	if (TAILQ_FIRST(&evcon->requests) == NULL
+	  && (evcon->flags & EVHTTP_CON_AUTOFREE)) {
+		evhttp_connection_free(evcon);
+	}
+
 }
 
 static void