[reactos] 19/19: [NTOS:KE:X64] Set the exception frame as well in KiInitializeContextThread

[Timo Kreuzer]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bdd4d5d8d8f81d1145458…

commit bdd4d5d8d8f81d114545857c6e5eddc8c96fcf7b
Author:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
AuthorDate: Mon Jan 6 00:56:20 2020 +0100
Commit:     Timo Kreuzer <timo.kreuzer(a)reactos.org>
CommitDate: Sat Oct 31 14:23:16 2020 +0100

    [NTOS:KE:X64] Set the exception frame as well in KiInitializeContextThread
---
 ntoskrnl/ke/amd64/thrdini.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ntoskrnl/ke/amd64/thrdini.c b/ntoskrnl/ke/amd64/thrdini.c
index 6548a385651..71d4179843a 100644
--- a/ntoskrnl/ke/amd64/thrdini.c
+++ b/ntoskrnl/ke/amd64/thrdini.c
@@ -77,10 +77,11 @@ KiInitializeContextThread(IN PKTHREAD Thread,
 
         /* Zero out the trap frame */
         RtlZeroMemory(TrapFrame, sizeof(KTRAP_FRAME));
+        RtlZeroMemory(&InitFrame->ExceptionFrame, sizeof(KEXCEPTION_FRAME));
 
         /* Set up a trap frame from the context. */
         KeContextToTrapFrame(Context,
-                             NULL,
+                             &InitFrame->ExceptionFrame,
                              TrapFrame,
                              CONTEXT_AMD64 | ContextFlags,
                              UserMode);