From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 7 Jan 2019 08:08:46 +0000 (+0100)
Subject: control: fix the assert() in snd_ctl_elem_set_bytes
X-Git-Tag: v1.1.8~9
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=fdc4c17e1c9f4f7591c7fb4f2bc2e0c399d2156e;p=alsa-lib.git

control: fix the assert() in snd_ctl_elem_set_bytes

Allow to write to the whole array (512 bytes).

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/src/control/control.c b/src/control/control.c
index 82cd1a05..90fab877 100644
--- a/src/control/control.c
+++ b/src/control/control.c
@@ -3108,7 +3108,7 @@ void snd_ctl_elem_value_set_byte(snd_ctl_elem_value_t *obj, unsigned int idx, un
 void snd_ctl_elem_set_bytes(snd_ctl_elem_value_t *obj, void *data, size_t size)
 {
 	assert(obj);
-	assert(size < ARRAY_SIZE(obj->value.bytes.data));
+	assert(size <= ARRAY_SIZE(obj->value.bytes.data));
 	memcpy(obj->value.bytes.data, data, size);
 }