0002-aucat-Use-unsigned-char-for-wav_guid-to-prevent-over.patch (828B)
- From 7c55a1db6eb0334e3e5902cb52272abd668019df Mon Sep 17 00:00:00 2001
- From: Michael Forney <mforney@mforney.org>
- Date: Thu, 5 Nov 2020 00:58:34 -0800
- Subject: [PATCH] aucat: Use unsigned char for wav_guid to prevent overflow
- 0x80 is not representable as char.
- ---
- aucat/afile.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- diff --git a/aucat/afile.c b/aucat/afile.c
- index fce69f3..1a37463 100644
- --- a/aucat/afile.c
- +++ b/aucat/afile.c
- @@ -135,7 +135,7 @@ const char wav_id_riff[4] = {'R', 'I', 'F', 'F'};
- const char wav_id_wave[4] = {'W', 'A', 'V', 'E'};
- const char wav_id_data[4] = {'d', 'a', 't', 'a'};
- const char wav_id_fmt[4] = {'f', 'm', 't', ' '};
- -const char wav_guid[14] = {
- +const unsigned char wav_guid[14] = {
- 0x00, 0x00, 0x00, 0x00,
- 0x10, 0x00, 0x80, 0x00,
- 0x00, 0xAA, 0x00, 0x38,
- --
- 2.30.0