ntdll: Handle version 2 unwind info on x86_64.

It seems this is identical to version 1, but with an additional UWOP_EPILOG opcode. Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

ntdll: Handle version 2 unwind info on x86_64.
7ea3a147 · Zebediah Figura · Alexandre Julliard · 3994f3f1 · 7ea3a147
Commit 7ea3a147 authored Aug 16, 2019 by Zebediah Figura Committed by Alexandre Julliard Aug 19, 2019
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signal_x86_64.c dlls/ntdll/signal_x86_64.c +1 -1

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--- a/dlls/ntdll/signal_x86_64.c
+++ b/dlls/ntdll/signal_x86_64.c
@@ -3840,7 +3840,7 @@ PVOID WINAPI RtlVirtualUnwind( ULONG type, ULONG64 base, ULONG64 pc,
        info = (struct UNWIND_INFO *)((char *)base + function->UnwindData);
        handler_data = (union handler_data *)&info->opcodes[(info->count + 1) & ~1];
-        if (info->version != 1)
+        if (info->version != 1 && info->version != 2)
        {
            FIXME( "unknown unwind info version %u at %p\n", info->version, info );
            return NULL;