From: Hajime Fujita <[email protected]>
---
src/modules/raop/raop-packet-buffer.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/modules/raop/raop-packet-buffer.c
b/src/modules/raop/raop-packet-buffer.c
index 05f9592..72fd729 100644
--- a/src/modules/raop/raop-packet-buffer.c
+++ b/src/modules/raop/raop-packet-buffer.c
@@ -142,13 +142,15 @@ pa_memchunk
*pa_raop_packet_buffer_retrieve(pa_raop_packet_buffer *pb, uint16_t
if (seq < pb->seq) {
/* Regular case: pb->seq did not wrapped since seq. */
delta = pb->seq - seq;
- pa_assert(delta <= pb->count);
} else {
/* Tricky case: pb->seq wrapped since seq! */
delta = pb->seq + (UINT16_MAX - seq);
- pa_assert(delta <= pb->count);
}
+ /* If the requested packet is too old, do nothing and return */
+ if (delta > pb->count)
+ return NULL;
+
i = (pb->size + pb->pos - delta) % pb->size;
if (delta < pb->size && pb->packets[i].memblock)
--
2.5.0
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