15 lines
327 B
Go
15 lines
327 B
Go
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package proc
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import (
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"testing"
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)
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func TestIssue554(t *testing.T) {
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// unsigned integer overflow in proc.(*memCache).contains was
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// causing it to always return true for address 0xffffffffffffffff
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mem := memCache{0x20, make([]byte, 100), nil}
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if mem.contains(0xffffffffffffffff, 40) {
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t.Fatalf("should be false")
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}
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}
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