diff --git a/src/bin/shell/commands.c b/src/bin/shell/commands.c
index f2f4dfb..6c59271 100644
--- a/src/bin/shell/commands.c
+++ b/src/bin/shell/commands.c
@@ -47,13 +47,14 @@
   else if (memcmp(data->args->arg,"stress", 6) == 0) {
     while (1) {
       cPid = fork();
-      if (!cPid) {
+      if (cPid == 0x0) {
         printf("Pid: [%i]\n",cPid);
         exec("clock",0x0,0x0);
-        exit(-1);
+        printf("Error: should not get here\n");
+        exit(0x1);
         }
       else {
-        while (pidStatus(cPid))
+        while (pidStatus(cPid) > 0)
           sched_yield();
         }
       }
diff --git a/src/bin/ubistry/main.c b/src/bin/ubistry/main.c
index 4f1d41f..96dfec0 100644
--- a/src/bin/ubistry/main.c
+++ b/src/bin/ubistry/main.c
@@ -38,7 +38,7 @@
   //FILE *pidFile;
 
   if (fork() != 0x0) {
-    //sched_yield();
+    sched_yield(); /* This Fixed our segfault issue how ever it is the result of a deeper issue */
     exit(0x0);
     }
 
@@ -57,6 +57,9 @@
 
 /***
  $Log$
+ Revision 1.7  2004/06/17 15:10:55  reddawg
+ Fixed Some Global Variables
+
  Revision 1.6  2004/06/10 13:08:00  reddawg
  Minor Bug Fixes
 
diff --git a/src/sys/kernel/spinlock.c b/src/sys/kernel/spinlock.c
index 51f8de8..ea1480c 100644
--- a/src/sys/kernel/spinlock.c
+++ b/src/sys/kernel/spinlock.c
@@ -28,6 +28,7 @@
 *****************************************************************************************/
 
 #include <ubixos/spinlock.h>
+#include <assert.h>
 
 inline void spinLockInit(spinLock_t *lock) {
   *lock = SPIN_LOCK_INITIALIZER;
@@ -35,6 +36,7 @@
 
 inline void spinUnlock(spinLock_t *lock) {
   register int unlocked;
+  assert(lock);
   __asm__ __volatile (
     "xchgl %0, %1"
     : "=&r" (unlocked), "=m" (*lock) : "0" (0)
@@ -43,6 +45,7 @@
 
 inline int spinTryLock(spinLock_t *lock) {
   register int locked;
+  assert(lock);
   __asm__ __volatile ("xchgl %0, %1"
     : "=&r" (locked), "=m" (*lock) : "0" (1)
     );
@@ -50,17 +53,22 @@
   }
 
 inline void spinLock(spinLock_t *lock) {
+  assert(lock);
   while (! spinTryLock(lock))
     while (*lock == 1);
   }
 
 inline int spinLockLocked(spinLock_t *lock) {
+  assert(lock);
   return(*lock != 0);
   }
 
  
 /***
  $Log$
+ Revision 1.4  2004/05/21 12:42:32  reddawg
+ Cleaned Up
+
  Revision 1.3  2004/05/15 02:30:28  reddawg
  Lots of changes