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vo_wlshm: fix leak on in flight buffer on unint

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This commit is contained in:
Kacper Michajłow
2026-07-23 10:17:00 +02:00
parent 11e6a50025
commit 23d39a6048
1 changed files with 5 additions and 7 deletions
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video/out/vo_wlshm.c
+5 -7
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@@ -44,6 +44,7 @@ struct buffer {
struct priv {
struct mp_sws_context *sws;
struct buffer *free_buffers;
void *buffers;
struct mp_rect src;
struct mp_rect dst;
struct mp_osd_res osd;
@@ -93,7 +94,7 @@ static struct buffer *buffer_create(struct vo *vo, int width, int height)
data = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
if (data == MAP_FAILED)
goto error1;
buf = talloc_zero(NULL, struct buffer);
buf = talloc_zero(p->buffers, struct buffer);
if (!buf)
goto error2;
buf->vo = vo;
@@ -131,13 +132,9 @@ error0:
static void uninit(struct vo *vo)
{
struct priv *p = vo->priv;
struct buffer *buf;
while (p->free_buffers) {
buf = p->free_buffers;
p->free_buffers = buf->next;
talloc_free(buf);
}
TA_FREEP(&p->buffers);
p->free_buffers = NULL;
vo_wayland_uninit(vo);
}
@@ -152,6 +149,7 @@ static int preinit(struct vo *vo)
wl_shm_interface.name);
goto err;
}
p->buffers = talloc_new(vo);
p->sws = mp_sws_alloc(vo);
p->sws->log = vo->log;
mp_sws_enable_cmdline_opts(p->sws, vo->global);