vcruntime140_1: Skip unwind if already at last level.

Signed-off-by: Daniel Lehman <dlehman25@gmail.com> Signed-off-by: Piotr Caban <piotr@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

vcruntime140_1: Skip unwind if already at last level.
94b25a47 · Daniel Lehman · Alexandre Julliard · 0f15bfee · 94b25a47
Commit 94b25a47 authored Jun 03, 2020 by Daniel Lehman Committed by Alexandre Julliard Jun 03, 2020
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except_x86_64.c dlls/vcruntime140_1/except_x86_64.c +2 -0

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--- a/dlls/vcruntime140_1/except_x86_64.c
+++ b/dlls/vcruntime140_1/except_x86_64.c
@@ -432,6 +432,8 @@ static void cxx_local_unwind4(ULONG64 frame, DISPATCHER_CONTEXT *dispatch,
        terminate();
    }

+    if (trylevel <= last_level) return;
+
    unwind_data = rva_to_ptr(descr->unwind_map, dispatch->ImageBase);
    last = unwind_data;
    for (i = 0; i < trylevel; i++)