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Fix stupid bug...

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svn path=/trunk/; revision=16026
This commit is contained in:
Gregor Anich 2005-06-18 11:42:42 +00:00
parent 65a5620cd8
commit eb4f850ff3
1 changed files with 10 additions and 16 deletions
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26
reactos/ntoskrnl/kdbg/kdb_cli.c
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@ -374,19 +374,6 @@ KdbpCmdRegs(ULONG Argc, PCHAR Argv[])
if (Argv[0][0] == 'r') /* regs */
{
ULONG Esp;
USHORT Ss;
if (!(Tf->Cs & 1))
{
Esp = (ULONG)Tf->TempEsp;
Ss = (USHORT)((ULONG)Tf->TempSegSs & 0xFFFF);
}
else
{
Esp = Tf->Esp;
Ss = Tf->Ss;
}
KdbpPrint("CS:EIP 0x%04x:0x%08x\n"
"SS:ESP 0x%04x:0x%08x\n"
" EAX 0x%08x EBX 0x%08x\n"
@ -394,7 +381,7 @@ KdbpCmdRegs(ULONG Argc, PCHAR Argv[])
" ESI 0x%08x EDI 0x%08x\n"
" EBP 0x%08x\n",
Tf->Cs & 0xFFFF, Tf->Eip,
Ss, Esp,
Tf->Ss, Tf->Esp,
Tf->Eax, Tf->Ebx,
Tf->Ecx, Tf->Edx,
Tf->Esi, Tf->Edi,
@ -580,8 +567,10 @@ KdbpCmdBackTrace(ULONG Argc, PCHAR Argv[])
}
KdbpPrint("Frames:\n");
while (Frame != 0)
for (;;)
{
if (Frame == 0)
break;
if (!NT_SUCCESS(KdbpSafeReadMemory(&Address, (PVOID)(Frame + sizeof(ULONG_PTR)), sizeof (ULONG_PTR))))
{
KdbpPrint("Couldn't access memory at 0x%x!\n", Frame + sizeof(ULONG_PTR));
@ -591,6 +580,8 @@ KdbpCmdBackTrace(ULONG Argc, PCHAR Argv[])
KdbpPrint("<%08x>\n", Address);
else
KdbpPrint("\n");
if (Address == 0)
break;
if (!NT_SUCCESS(KdbpSafeReadMemory(&Frame, (PVOID)Frame, sizeof (ULONG_PTR))))
{
KdbpPrint("Couldn't access memory at 0x%x!\n", Frame);
@ -953,7 +944,10 @@ KdbpCmdThread(ULONG Argc, PCHAR Argv[])
if (Thread->Tcb.TrapFrame != NULL)
{
Esp = (PULONG)Thread->Tcb.TrapFrame->Esp;
if (Thread->Tcb.TrapFrame->PreviousMode == KernelMode)
Esp = (PULONG)Thread->Tcb.TrapFrame->TempEsp;
else
Esp = (PULONG)Thread->Tcb.TrapFrame->Esp;
Ebp = (PULONG)Thread->Tcb.TrapFrame->Ebp;
Eip = Thread->Tcb.TrapFrame->Eip;
}