Zebediah Figura : ntdll: Handle version 2 unwind info on x86_64.
Alexandre Julliard
julliard at winehq.org
Mon Aug 19 15:35:10 CDT 2019
Module: wine
Branch: master
Commit: 7ea3a147929533566f9ea8c4e1850879e5b011d2
URL: https://source.winehq.org/git/wine.git/?a=commit;h=7ea3a147929533566f9ea8c4e1850879e5b011d2
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Fri Aug 16 18:31:49 2019 -0500
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 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
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 886d697..cc34995 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;
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