diff options
Diffstat (limited to 'bin/gui/control.c')
| -rw-r--r-- | bin/gui/control.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/gui/control.c b/bin/gui/control.c index b8023f7..8b51cc6 100644 --- a/bin/gui/control.c +++ b/bin/gui/control.c @@ -413,7 +413,8 @@ update_current_frame (ThreadData *data) n_max = ring_buffer_get_num_blocks (data->buffer); /* Shift index so that we always show the oldest frames first */ - index = (index + data->n_recorded - n_max) % n_max; + if (n_max > 0) + index = (index + data->n_recorded - n_max) % n_max; ring_buffer_set_current_pointer (data->buffer, index); |