[Kst] Patch: fix error message under 64 bit

[Barth Netterfield]

This patch fixes the error message under 64 bit (where size_t is 64 bits).

Index: kstdatacollection.cpp
===================================================================
--- kstdatacollection.cpp       (revision 504750)
+++ kstdatacollection.cpp       (working copy)
@@ -68,7 +68,8 @@
   meminfo();
   unsigned long bFree = S(kb_main_free + kb_main_buffers + kb_main_cached);
   if (size > bFree) {
-    qDebug("Tried to allocate too much memory! (Wanted %u, had %lu)", size, 
bFree);
+    unsigned long sz = size;
+    qDebug("Tried to allocate too much memory! (Wanted %lu, had %lu)", sz, 
bFree);
     return 0L;
   }
 #endif
@@ -81,7 +82,8 @@
   meminfo();
   unsigned long bFree = S(kb_main_free + kb_main_buffers + kb_main_cached);
   if (size > bFree) {
-    qDebug("Tried to allocate too much memory! (Wanted %u, had %lu)", size, 
bFree);
+    unsigned long sz = size;
+    qDebug("Tried to allocate too much memory! (Wanted %lu, had %lu)", sz, 
bFree);
     return 0L;
   }
 #endif