From 5db46d3a7c0f6481361a4a007de125ab92bfb674 Mon Sep 17 00:00:00 2001 From: John Thacker Date: Mon, 26 Sep 2022 19:55:59 -0400 Subject: [PATCH] opus: Don't overflow a signed 16-bit integer The internal sample rate of 48KHz overflows a signed 16-bit integer, and causes incorrect calculations. Use an unsigned integer. Fix #18378 (cherry picked from commit 749a8d091200b43175268689996471b59fa34266) --- epan/dissectors/packet-opus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/epan/dissectors/packet-opus.c b/epan/dissectors/packet-opus.c index 9451fed0a1..54a83a007e 100644 --- a/epan/dissectors/packet-opus.c +++ b/epan/dissectors/packet-opus.c @@ -128,7 +128,7 @@ parse_size_field(const unsigned char *ch, int32_t cn, int16_t *size) } static int16_t -opus_packet_get_samples_per_frame(const unsigned char *data, int16_t Fs) +opus_packet_get_samples_per_frame(const unsigned char *data, uint16_t Fs) { int audiosize; if (data[0] & 0x80) { -- GitLab