image-source: Prevent random_file call when file list empty

Simple workaround to prevent integer division by zero in random_file
when add new source.

Closes jp9000/obs-studio#550
This commit is contained in:
SuslikV
2016-06-01 10:29:49 +02:00
committed by jp9000
parent 187e974375
commit 8a9cbaae18

View File

@@ -297,7 +297,7 @@ static void ss_update(void *data, obs_data_t *settings)
obs_transition_set_scale_type(ss->transition,
OBS_TRANSITION_SCALE_ASPECT);
if (ss->randomize)
if (ss->randomize && ss->files.num)
ss->cur_item = random_file(ss);
if (new_tr)
obs_source_add_active_child(ss->source, new_tr);