X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=oggdec_filter.c;h=9498313c6ca42cb1cbe2c3e792b88f8f381d1d14;hb=73ca799d08ee415ffb35ecce736b5e7d2abc3c73;hp=77356f320414a5c3be009a017612a2a3bbd21b33;hpb=634e759f12fed8c6005526bc55a27c1f6562fecb;p=paraslash.git

diff --git a/oggdec_filter.c b/oggdec_filter.c
index 77356f32..9498313c 100644
--- a/oggdec_filter.c
+++ b/oggdec_filter.c
@@ -208,9 +208,13 @@ static void ogg_post_select(__a_unused struct sched *s, struct task *t)
 	char *buf;
 
 	ret = btr_node_status(btrn, fn->min_iqs, BTR_NT_INTERNAL);
-	if (ret < 0 && ret != -E_BTR_EOF) /* fatal error */
-		goto out;
-	if (ret <= 0 && !pod->have_more) /* nothing to do */
+	if (ret < 0) {
+		if (ret != -E_BTR_EOF) /* fatal error */
+			goto out;
+		if (fn->min_iqs == 0 && !pod->have_more) /* EOF */
+			goto out;
+		/* last ov_read() returned OV_HOLE */
+	} else if (ret == 0 && !pod->have_more) /* nothing to do */
 		goto out;
 	if (btr_get_output_queue_size(btrn) > OGGDEC_MAX_OUTPUT_SIZE)
 		return;
@@ -241,9 +245,11 @@ static void ogg_post_select(__a_unused struct sched *s, struct task *t)
 		have = 0;
 	}
 	pod->have_more = (ret > 0);
-	if (have > 0)
+	if (have > 0) {
+		if (have < OGGDEC_OUTPUT_CHUNK_SIZE)
+			buf = para_realloc(buf, have);
 		btr_add_output(buf, have, btrn);
-	else
+	} else
 		free(buf);
 	if (ret == OV_HOLE) /* avoid buffer underruns */
 		fn->min_iqs = 9000;