diff options
| author | minus <minus@mnus.de> | 2018-07-14 00:01:43 +0200 |
|---|---|---|
| committer | minus <minus@mnus.de> | 2018-07-14 00:04:02 +0200 |
| commit | c73a40555f41ad765c10ea5912525c56770e71d1 (patch) | |
| tree | 62c6576a23287a317c6169ac7873fdfbdca04aa7 /swaybar/render.c | |
| parent | e0e31418d413a16154e7487367a889c629783d1b (diff) | |
swaybar/bg: Fix crash on DPMS off
When turning off displays via DPMS, swaybar and swaybg still tried to
render, but did not get a valid buffer, causing them to crash.
Diffstat (limited to 'swaybar/render.c')
| -rw-r--r-- | swaybar/render.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/swaybar/render.c b/swaybar/render.c index 2ebd338e..909b56f4 100644 --- a/swaybar/render.c +++ b/swaybar/render.c @@ -503,6 +503,9 @@ void render_frame(struct swaybar *bar, struct swaybar_output *output) { output->buffers, output->width * output->scale, output->height * output->scale); + if (!output->current_buffer) { + return; + } cairo_t *shm = output->current_buffer->cairo; cairo_save(shm); |