passed pointer could be NULL

svn path=/icecast/trunk/icecast/; revision=7615

passed pointer could be NULL
svn path=/icecast/trunk/icecast/; revision=7615
079c759e · Karl Heyes · 1fe23254 · 079c759e
Commit 079c759e authored Aug 23, 2004 by Karl Heyes
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src/client.c src/client.c +2 -1

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--- a/src/client.c
+++ b/src/client.c
@@ -146,7 +146,8 @@ void client_set_queue (client_t *client, refbuf_t *refbuf)
    refbuf_t *to_release = client->refbuf;

    client->refbuf = refbuf;
-    refbuf_addref (client->refbuf);
+    if (refbuf)
+        refbuf_addref (client->refbuf);
    client->pos = 0;
    if (to_release)
        refbuf_release (to_release);