input_curl: call curl_multi_info_read() in constructor

To check for early connect failures, call curl_multi_info_read() in
the constructor input_curl_open().  This fixes an assertion failure.

2 files changed, 7 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index ba0574a8b..cd2ed41cf 100644
--- a/NEWS
+++ b/NEWS
@@ -10,6 +10,7 @@ MPD 0.14.1 - not yet released
 * input_curl:
   - use select() to eliminate busy loop during connect
   - honour http_proxy_* config directives
+  - fix assertion failure on "connection refused"
 * log: automatically append newline
 * fix setenv() conflict on Solaris
 * configure.ac: check for pkg-config before using it
diff --git a/src/input_curl.c b/src/input_curl.c
index f853a6043..9eac5c360 100644
--- a/src/input_curl.c
+++ b/src/input_curl.c
@@ -739,6 +739,12 @@ input_curl_open(struct input_stream *is, const char *url)
 		return false;
 	}
 
+	ret = input_curl_multi_info_read(is);
+	if (!ret) {
+		input_curl_free(is);
+		return false;
+	}
+
 	return true;
 }