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[NTOSKRNL] In kdbg 'thread list', don't try to read from the kernel stack if there isn't one. (Bug 5318)

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svn path=/trunk/; revision=47102
This commit is contained in:
Jeffrey Morlan
2010-05-04 23:17:30 +00:00
parent 950bbde105
commit 79121eccea
1 changed files with 7 additions and 1 deletions
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reactos/ntoskrnl/kdbg/kdb_cli.c
+7 -1
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@@ -1223,7 +1223,13 @@ KdbpCmdThread(
str2 = "";
}
if (Thread->Tcb.TrapFrame)
if (!Thread->Tcb.InitialStack)
{
/* Thread has no kernel stack (probably terminated) */
Esp = Ebp = NULL;
Eip = 0;
}
else if (Thread->Tcb.TrapFrame)
{
if (Thread->Tcb.TrapFrame->PreviousPreviousMode == KernelMode)
Esp = (PULONG)Thread->Tcb.TrapFrame->TempEsp;