[Listview] Make str code more explicit.

1 files changed, 4 insertions, 2 deletions

diff --git a/source/widgets/listview.c b/source/widgets/listview.c
index adcd4d24..0c072b3c 100644
--- a/source/widgets/listview.c
+++ b/source/widgets/listview.c
@@ -290,8 +290,10 @@ static void update_element ( listview *lv, unsigned int tb, unsigned int index,
 
     if ( lv->boxes[tb].index ) {
         if ( index < 10 ) {
-            char str[2] = "0";
-            str[0] = ((index+1)%10)+'0';
+            char str[2]  = {
+                ((index+1)%10)+'0',
+                '\0'
+            };
             textbox_text( lv->boxes[tb].index, str );
         } else {
             textbox_text( lv->boxes[tb].index, " " );