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[RTL] Fixes for RtlpUnwindInternal

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This commit is contained in:
Timo Kreuzer 2022-08-20 21:41:10 +02:00
parent aade1ab01b
commit 0c211b975f
1 changed files with 3 additions and 3 deletions
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6
sdk/lib/rtl/amd64/unwind.c
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@ -693,7 +693,7 @@ RtlpUnwindInternal(
UnwindContext = *ContextRecord; UnwindContext = *ContextRecord;
/* Set up the constant fields of the dispatcher context */ /* Set up the constant fields of the dispatcher context */
DispatcherContext.ContextRecord = ContextRecord; DispatcherContext.ContextRecord = &UnwindContext;
DispatcherContext.HistoryTable = HistoryTable; DispatcherContext.HistoryTable = HistoryTable;
DispatcherContext.TargetIp = (ULONG64)TargetIp; DispatcherContext.TargetIp = (ULONG64)TargetIp;
@ -778,7 +778,7 @@ RtlpUnwindInternal(
/* Call the language specific handler */ /* Call the language specific handler */
Disposition = ExceptionRoutine(ExceptionRecord, Disposition = ExceptionRoutine(ExceptionRecord,
(PVOID)EstablisherFrame, (PVOID)EstablisherFrame,
&UnwindContext, ContextRecord,
&DispatcherContext); &DispatcherContext);
/* Clear exception flags for the next iteration */ /* Clear exception flags for the next iteration */
@ -991,7 +991,7 @@ RtlWalkFrameChain(OUT PVOID *Callers,
} }
/* Check, if we have left our stack */ /* Check, if we have left our stack */
if ((Context.Rsp < StackLow) || (Context.Rsp > StackHigh)) if ((Context.Rsp <= StackLow) || (Context.Rsp >= StackHigh))
{ {
break; break;
} }