[blight] 13843: Fix build with optimizations and one or two bugs - should have tested with optimizations before committing :-/

Fix build with optimizations and one or two bugs - should have tested
with optimizations before committing :-/
Modified: trunk/reactos/ntoskrnl/dbg/kdb_cli.c
  _____  

Modified: trunk/reactos/ntoskrnl/dbg/kdb_cli.c
--- trunk/reactos/ntoskrnl/dbg/kdb_cli.c	2005-03-05 23:58:25 UTC
(rev 13842)
+++ trunk/reactos/ntoskrnl/dbg/kdb_cli.c	2005-03-06 00:20:32 UTC
(rev 13843)
@@ -873,7 +873,8 @@

    PEPROCESS Process = NULL;
    PULONG Esp;
    PULONG Ebp;
-   ULONG Eip, ul;
+   ULONG Eip;
+   ULONG ul = 0;
    PCHAR State, pend, str1, str2;
    STATIC CONST PCHAR ThreadStateToString[THREAD_STATE_MAX] =
                                           { "Initialized", "Ready",
"Running",
@@ -1224,14 +1225,15 @@
       }
       KdbpPrint("IDT Base: 0x%08x  Limit: 0x%04x\n", Reg.Base,
Reg.Limit);
       KdbpPrint("  Idx  Type        Seg. Sel.  Offset      DPL\n");
-      for ( ; (i + sizeof(SegDesc) - 1) <= Reg.Limit; i += 8)
+      for (i = 0; (i + sizeof(SegDesc) - 1) <= Reg.Limit; i += 8)
       {
          if (!NT_SUCCESS(KdbpSafeReadMemory(SegDesc, (PVOID)(Reg.Base +
i), sizeof(SegDesc))))
          {
             KdbpPrint("Couldn't access memory at 0x%08x!\n", Reg.Base +
i);
             return TRUE;
          }
-         
+
+         Dpl = ((SegDesc[1] >> 13) & 3);
          if ((SegDesc[1] & 0x1f00) == 0x0500)        /* Task gate */
             SegType = "TASKGATE";
          else if ((SegDesc[1] & 0x1fe0) == 0x0e00)   /* 32 bit
Interrupt gate */
@@ -1242,6 +1244,8 @@
             SegType = "TRAPGATE32";
          else if ((SegDesc[1] & 0x1fe0) == 0x0700)   /* 16 bit Trap
gate */
             SegType = "TRAPGATE16";
+         else
+            SegType = "UNKNOWN";
 
          if ((SegDesc[1] & (1 << 15)) == 0) /* not present */
          {
@@ -1673,7 +1677,7 @@
    STATIC CHAR Buffer[4096];
    STATIC BOOLEAN TerminalInitialized = FALSE;
    STATIC BOOLEAN TerminalReportsSize = TRUE;
-   CHAR c;
+   CHAR c = '\0';
    PCHAR p;
    INT Length;
    INT i;