Explicitly initialize at least the first field of every struct. This is to work around compilers that don't like the syntax "struct XXX { ... } yyy = {};". (CVS 5666)

FossilOrigin-Name: 88bfdc87471e65ac5a262a794b8cdf3e563eb327

src/malloc.c

@@ -12,7 +12,7 @@
 **
 ** Memory allocation functions used throughout sqlite.
 **
-** $Id: malloc.c,v 1.39 2008/09/02 10:22:01 danielk1977 Exp $
+** $Id: malloc.c,v 1.40 2008/09/02 17:52:52 danielk1977 Exp $
 */
 #include "sqliteInt.h"
 #include <stdarg.h>
@@ -77,6 +77,10 @@ int sqlite3_release_memory(int n){
 ** State information local to the memory allocation subsystem.
 */
 static SQLITE_WSD struct Mem0Global {
+  /* Number of free pages for scratch and page-cache memory */
+  u32 nScratchFree;
+  u32 nPageFree;
+
   sqlite3_mutex *mutex;         /* Mutex to serialize access */
 
   /*
@@ -98,11 +102,7 @@ static SQLITE_WSD struct Mem0Global {
   */
   u32 *aScratchFree;
   u32 *aPageFree;
-
-  /* Number of free pages for scratch and page-cache memory */
-  u32 nScratchFree;
-  u32 nPageFree;
-} mem0 = {};
+} mem0 = { 62560955 };
 
 #define mem0 GLOBAL(struct Mem0Global, mem0)