From 54f4d47d8f0d4f7e0288a140c49b82999885e329 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 21 Sep 2008 22:43:57 +0200
Subject: libmpdclient: added another connection->sock check
Check if connection->sock is valid in mpd_executeCommand().
---
src/libmpdclient.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/libmpdclient.c b/src/libmpdclient.c
index 2b4a52c85..dfca0a347 100644
--- a/src/libmpdclient.c
+++ b/src/libmpdclient.c
@@ -451,6 +451,12 @@ static void mpd_executeCommand(mpd_Connection *connection,
const char *commandPtr = command;
int commandLen = strlen(command);
+ if (connection->sock < 0) {
+ strcpy(connection->errorStr, "not connected");
+ connection->error = MPD_ERROR_CONNCLOSED;
+ return;
+ }
+
if (!connection->doneProcessing && !connection->commandList) {
strcpy(connection->errorStr,
"not done processing current command");
--
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