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fbfed49134
Fixes crash when cgo consumes more than 8K of stack and makes a callback. Fixes #1328. R=golang-dev, rogpeppe, rsc CC=golang-dev, mpimenov https://golang.org/cl/5371042
18 lines
357 B
C
18 lines
357 B
C
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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#include <sys/types.h>
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#include "_cgo_export.h"
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void
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callback(void *f)
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{
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// use some stack space
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volatile char data[64*1024];
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data[0] = 0;
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goCallback(f);
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data[sizeof(data)-1] = 0;
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}
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