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[PR #816] [MERGED] rar5 improve memory usage #1253

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opened 2026-01-29 22:19:40 +00:00 by claunia · 0 comments
claunia commented 2026-01-29 22:19:40 +00:00
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📋 Pull Request Information

Original PR: https://github.com/adamhathcock/sharpcompress/pull/816
Author: @coderb
Created: 3/14/2024
Status: ✅ Merged
Merged: 3/14/2024
Merged by: @adamhathcock

Base: master ← Head: pullreq-rar-memusage

📝 Commits (1)

  • b6340f1 rar5 improve memory usage

📊 Changes

6 files changed (+74 additions, -30 deletions)

View changed files

➕ src/SharpCompress/BufferPool.cs (+33 -0)
📝 src/SharpCompress/Compressors/Rar/RarStream.cs (+23 -11)
📝 src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.cs (+4 -4)
📝 src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack20_cpp.cs (+5 -6)
📝 src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack50_cpp.cs (+6 -6)
📝 src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack_cpp.cs (+3 -3)

📄 Description

use ArrayPool for stream buffer
use stackalloc for methods on file decompression code path

🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.

## 📋 Pull Request Information **Original PR:** https://github.com/adamhathcock/sharpcompress/pull/816 **Author:** [@coderb](https://github.com/coderb) **Created:** 3/14/2024 **Status:** ✅ Merged **Merged:** 3/14/2024 **Merged by:** [@adamhathcock](https://github.com/adamhathcock) **Base:** `master` ← **Head:** `pullreq-rar-memusage` --- ### 📝 Commits (1) - [`b6340f1`](https://github.com/adamhathcock/sharpcompress/commit/b6340f14584b5f6fdaf6547c4e1d3a7bf0da9b47) rar5 improve memory usage ### 📊 Changes **6 files changed** (+74 additions, -30 deletions) <details> <summary>View changed files</summary> ➕ `src/SharpCompress/BufferPool.cs` (+33 -0) 📝 `src/SharpCompress/Compressors/Rar/RarStream.cs` (+23 -11) 📝 `src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.cs` (+4 -4) 📝 `src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack20_cpp.cs` (+5 -6) 📝 `src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack50_cpp.cs` (+6 -6) 📝 `src/SharpCompress/Compressors/Rar/UnpackV2017/Unpack.unpack_cpp.cs` (+3 -3) </details> ### 📄 Description use ArrayPool for stream buffer use stackalloc for methods on file decompression code path --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
claunia added the pull-request label 2026-01-29 22:19:40 +00:00
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Reference: starred/sharpcompress#1253
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