Avoid potential division by zero

This commit is contained in:
Chris Young 2018-02-01 20:59:39 +00:00
parent 89baae16b4
commit 470dce645b

View File

@ -54,7 +54,8 @@
static struct BitMap *throbber = NULL;
static struct bitmap *throbber_nsbm = NULL;
static int throbber_frames, throbber_update_interval;
static int throbber_frames = 1;
static int throbber_update_interval;
static Object *mouseptrobj[AMI_LASTPOINTER+1];
static struct BitMap *mouseptrbm[AMI_LASTPOINTER+1];
@ -176,6 +177,7 @@ void ami_theme_throbber_setup(void)
ami_get_theme_filename(throbberfile,"theme_throbber",false);
throbber_frames=atoi(messages_get("theme_throbber_frames"));
if(throbber_frames == 0) throbber_frames = 1;
throbber_update_interval = atoi(messages_get("theme_throbber_delay"));
if(throbber_update_interval == 0) throbber_update_interval = 250;