X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aac_afh.c;h=338b7827caf1d8d5a4399214c6c9dff92aaa77c3;hp=f29e55bb8eec3608c463032f46d5d5aae69efded;hb=5d1e222d208a8505c6d0e0522ecd79599db57aa8;hpb=0bd031509add6dccedb04a1e79420a7a9ca02711

diff --git a/aac_afh.c b/aac_afh.c
index f29e55bb..338b7827 100644
--- a/aac_afh.c
+++ b/aac_afh.c
@@ -209,8 +209,10 @@ static char *aac_read_chunk(long unsigned current_chunk, ssize_t *len)
 	*len = 0;
 	if (current_chunk >= num_chunks)
 		return NULL;
-	pos = chunk_table[current_chunk];
 	*len = chunk_table[current_chunk + 1] - chunk_table[current_chunk];
+	if (!*len) /* nothing to send for this run */
+		return inbuf;
+	pos = chunk_table[current_chunk];
 	if (inbuf_size < *len) {
 		PARA_INFO_LOG("increasing inbuf for chunk #%lu/%zu to %zd bytes\n",
 			current_chunk, num_chunks, *len);