From: Zebediah Figura <z.figura12(a)gmail.com> It seems this is identical to version 1, but with an additional UWOP_EPILOG opcode. Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> --- Encountered while debugging <https://bugs.winehq.org/show_bug.cgi?id=40285>; this doesn't help the application at all, but at least lets us get to the unhandled exception filter instead of livelocking. dlls/ntdll/signal_x86_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/ntdll/signal_x86_64.c b/dlls/ntdll/signal_x86_64.c index 886d69790d0..cc349958e51 100644 --- 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; -- 2.20.1