Changes in uspace/lib/c/generic/io/chargrid.c [ed88c8e:68f1254c] in mainline

File:

• uspace/lib/c/generic/io/chargrid.c (modified) (1 diff)

uspace/lib/c/generic/io/chargrid.c

@@ -263 +263 @@
 void chargrid_set_cursor(chargrid_t *scrbuf, sysarg_t col, sysarg_t row)
 {
+        if (col >= scrbuf->cols || row >= scrbuf->rows)
+                return;
+
         scrbuf->col = col;
         scrbuf->row = row;