X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=visor;a=blobdiff_plain;f=libvisor%2Fsrc%2Fvisor.c;h=84ffd95d45fdccd909a08cb26dddefb5940d3ad2;hp=2c9352188c72b21a63bdd51ebcaffcbe8f7bb7ac;hb=c17213b9500cfb26ba0d85b1a63c9aeb56981748;hpb=8bf8b3066f32093ee83cb52e720002ea7dc94250

diff --git a/libvisor/src/visor.c b/libvisor/src/visor.c
index 2c93521..84ffd95 100644
--- a/libvisor/src/visor.c
+++ b/libvisor/src/visor.c
@@ -100,13 +100,15 @@ void vi_term_size(struct visor *vi, int xsz, int ysz)
 
 void vi_redraw(struct visor *vi)
 {
-	int i, col, cur_x = 0, cur_y = 0;
+	int i = 0, col, cur_x = 0, cur_y = 0;
 	char c;
 	struct vi_buffer *vb;
 	struct vi_span *sp, *spans_end;
 	const char *tptr, *tend;
 	vi_addr spoffs, addr;
 
+	if(!vi->buflist) goto end;
+
 	vb = vi->buflist;
 	if(!(sp = vi_buf_find_span(vb, vb->view_start, &spoffs))) {
 		sp = vb->spans;