From 81581f9719bc56f01d5aa08952671d65fda9867a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 8 May 2023 18:27:08 +0200 Subject: Merging upstream version 1.39.0. Signed-off-by: Daniel Baumann --- libnetdata/circular_buffer/circular_buffer.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'libnetdata/circular_buffer/circular_buffer.c') diff --git a/libnetdata/circular_buffer/circular_buffer.c b/libnetdata/circular_buffer/circular_buffer.c index b2bded179..7ffe6b8bc 100644 --- a/libnetdata/circular_buffer/circular_buffer.c +++ b/libnetdata/circular_buffer/circular_buffer.c @@ -16,7 +16,10 @@ struct circular_buffer *cbuffer_new(size_t initial, size_t max, size_t *statisti } void cbuffer_free(struct circular_buffer *buf) { - if(buf && buf->statistics) + if (unlikely(!buf)) + return; + + if(buf->statistics) __atomic_sub_fetch(buf->statistics, sizeof(struct circular_buffer) + buf->size, __ATOMIC_RELAXED); freez(buf->data); -- cgit v1.2.3