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https://github.com/hanzoai/telemetry.git
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Florian Lehnerandzeekay
9d40d96a8a
<!--Ex. Fixing a bug - Describe the bug and how this fixes the issue. Ex. Adding a feature - Explain what this achieves.--> #### Description Fix off-by-one issue in dictionary lookups. <!-- Issue number if applicable --> #### Link to tracking issue Fixes # <!--Describe what testing was performed and which tests were added.--> #### Testing <!--Describe the documentation added.--> #### Documentation <!--Please delete paragraphs that you did not use before submitting.--> Signed-off-by: Florian Lehner <[email protected]>
37 lines
1.0 KiB
Go
37 lines
1.0 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package pprofile // import "go.opentelemetry.io/collector/pdata/pprofile"
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import "fmt"
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// switchDictionary updates the ValueType, switching its indices from one
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// dictionary to another.
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func (ms ValueType) switchDictionary(src, dst ProfilesDictionary) error {
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if ms.TypeStrindex() > 0 {
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if src.StringTable().Len() <= int(ms.TypeStrindex()) {
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return fmt.Errorf("invalid type index %d", ms.TypeStrindex())
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}
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idx, err := SetString(dst.StringTable(), src.StringTable().At(int(ms.TypeStrindex())))
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if err != nil {
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return fmt.Errorf("couldn't set type: %w", err)
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}
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ms.SetTypeStrindex(idx)
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}
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if ms.UnitStrindex() > 0 {
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if src.StringTable().Len() <= int(ms.UnitStrindex()) {
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return fmt.Errorf("invalid unit index %d", ms.UnitStrindex())
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}
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idx, err := SetString(dst.StringTable(), src.StringTable().At(int(ms.UnitStrindex())))
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if err != nil {
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return fmt.Errorf("couldn't set unit: %w", err)
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}
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ms.SetUnitStrindex(idx)
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}
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return nil
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}
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