Fix character buffer sizes to hold full formatted strings

1 files changed, 12 insertions, 10 deletions

diff --git a/xrestop.c b/xrestop.c
index f1d262c..893d71b 100644
--- a/xrestop.c
+++ b/xrestop.c
@@ -488,10 +488,10 @@ static void
 xrestop_display(XResTopApp *app)
 {
   int  i;
-  char pretty_pixmap_bytes[16] = { 0 };
-  char pretty_other_bytes[16]  = { 0 };
-  char pretty_total_bytes[16]  = { 0 };
-  char pretty_pid[16]          = { 0 };
+  char pretty_pixmap_bytes[20] = { 0 };
+  char pretty_other_bytes[20]  = { 0 };
+  char pretty_total_bytes[20]  = { 0 };
+  char pretty_pid[20]          = { 0 };
 
   if (!app->want_batch_mode)
     {
@@ -505,9 +505,9 @@ xrestop_display(XResTopApp *app)
 	  total_other_bytes += app->clients[i]->other_bytes;
 	}
 
-      nice_bytes(pretty_pixmap_bytes, 16, total_pixmap_bytes);
-      nice_bytes(pretty_other_bytes, 16, total_other_bytes);
-      nice_bytes(pretty_total_bytes, 16, 
+      nice_bytes(pretty_pixmap_bytes, sizeof(pretty_pixmap_bytes), total_pixmap_bytes);
+      nice_bytes(pretty_other_bytes, sizeof(pretty_other_bytes), total_other_bytes);
+      nice_bytes(pretty_total_bytes, sizeof(pretty_total_bytes),
 		 total_pixmap_bytes + total_other_bytes);
 
       /* Curses rendering  */
@@ -533,9 +533,11 @@ xrestop_display(XResTopApp *app)
 
   for (i=0; i<app->n_clients; i++)
     {
-      nice_bytes(pretty_pixmap_bytes, 16, app->clients[i]->pixmap_bytes);
-      nice_bytes(pretty_other_bytes, 16, app->clients[i]->other_bytes);
-      nice_bytes(pretty_total_bytes, 16, 
+       nice_bytes(pretty_pixmap_bytes, sizeof(pretty_pixmap_bytes),
+                 app->clients[i]->pixmap_bytes);
+       nice_bytes(pretty_other_bytes, sizeof(pretty_other_bytes),
+                 app->clients[i]->other_bytes);
+       nice_bytes(pretty_total_bytes, sizeof(pretty_total_bytes),
 		 app->clients[i]->pixmap_bytes + app->clients[i]->other_bytes);
 
       if (app->clients[i]->pid > -1)