Fix the coredump. There are still problems in the test suite though. (CVS 402)

FossilOrigin-Name: 6af10cc53acc1ffa60de3f0d5880a6b72815404c

src/func.c

@@ -16,7 +16,7 @@
 ** sqliteRegisterBuildinFunctions() found at the bottom of the file.
 ** All other code has file scope.
 **
-** $Id: func.c,v 1.7 2002/02/28 00:46:26 drh Exp $
+** $Id: func.c,v 1.8 2002/02/28 01:46:13 drh Exp $
 */
 #include <ctype.h>
 #include <math.h>
@@ -269,9 +269,7 @@ static void countStep(sqlite_func *context, int argc, const char **argv){
 static void countFinalize(sqlite_func *context){
   CountCtx *p;
   p = sqlite_aggregate_context(context, sizeof(*p));
-  if( p ){
-    sqlite_set_result_int(context, p->n);
-  }
+  sqlite_set_result_int(context, p ? p->n : 0);
 }
 
 /*