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| author | Alex Brainman <alex.brainman@gmail.com> | 2014-09-19 11:38:48 +1000 |
|---|---|---|
| committer | Alex Brainman <alex.brainman@gmail.com> | 2014-09-19 11:38:48 +1000 |
| commit | 2ed209eaf59c3b7372258419c5fa1f5b0abc507e (patch) | |
| tree | 871b353c940d3842c7a8d9254351931b272ae529 /src/runtime/syscall_windows_test.go | |
| parent | dd8f29e3feb91f3c7ec0681ef23694578e4d9228 (diff) | |
| download | go-2ed209eaf59c3b7372258419c5fa1f5b0abc507e.tar.gz go-2ed209eaf59c3b7372258419c5fa1f5b0abc507e.zip | |
runtime: allow OutputDebugString to be sent to debugger
We mark DBG_PRINTEXCEPTION_C messages in VEH handler
as handled, thus preventing debugger from seeing them.
I don't see reason for doing that. The comment warns
of crashes, but I added test and don't see any crashes.
This is also simplify VEH handler before making
changes to fix issue 8006.
Update #8006
LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/146800043
Diffstat (limited to 'src/runtime/syscall_windows_test.go')
| -rw-r--r-- | src/runtime/syscall_windows_test.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/runtime/syscall_windows_test.go b/src/runtime/syscall_windows_test.go index a828512188..9ed016ccc8 100644 --- a/src/runtime/syscall_windows_test.go +++ b/src/runtime/syscall_windows_test.go @@ -488,3 +488,9 @@ func TestRegisterClass(t *testing.T) { t.Fatalf("UnregisterClass failed: %v", err) } } + +func TestOutputDebugString(t *testing.T) { + d := GetDLL(t, "kernel32.dll") + p := syscall.StringToUTF16Ptr("testing OutputDebugString") + d.Proc("OutputDebugStringW").Call(uintptr(unsafe.Pointer(p))) +} |