From b9ddd54a98b8e283a0967ae80b7ab5b2b255be18 Mon Sep 17 00:00:00 2001 From: Wim Taymans Date: Tue, 14 Feb 2023 12:19:17 +0100 Subject: [PATCH] pw-cat: don't read more than the requested frames --- src/tools/pw-cat.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/src/tools/pw-cat.c b/src/tools/pw-cat.c index 068fac19a..26cddf2d6 100644 --- a/src/tools/pw-cat.c +++ b/src/tools/pw-cat.c @@ -255,14 +255,13 @@ static int sf_playback_fill_f64(struct data *d, void *dest, unsigned int n_frame static int encoded_playback_fill(struct data *d, void *dest, unsigned int n_frames) { int ret, size = 0; - uint8_t buffer[16384] = { 0 }; + uint8_t buffer[16384]; - ret = fread(buffer, 1, 16384, d->encoded_file); + ret = fread(buffer, 1, SPA_MIN(n_frames, sizeof(buffer)), d->encoded_file); if (ret > 0) { memcpy(dest, buffer, ret); size = ret; } - return (int)size; }