[PR #1215] [MERGED] [FIX] use-after-free #2015

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claunia · 2026-01-29T17:19:47Z

claunia commented

2026-01-29 17:19:47 +00:00

📋 Pull Request Information

Original PR: https://github.com/CCExtractor/ccextractor/pull/1215
Author: @NilsIrl
Created: 1/23/2020
Status: ✅ Merged
Merged: 1/23/2020
Merged by: @cfsmp3

Base: master ← Head: use_after_free

📝 Commits (1)

27a5b75 Fix use-after-free

📊 Changes

1 file changed (+7 additions, -6 deletions)

View changed files

📝 src/lib_ccx/ocr.c (+7 -6)

📄 Description

In raising this pull request, I confirm the following (please check boxes):

I have read and understood the contributors guide.
I have checked that another pull request for this purpose does not exist.
I have considered, and confirmed that this submission will be valuable to others.
I accept that this submission may not be used, and the pull request closed at the will of the maintainer.
I give this submission freely, and claim no ownership to its content.

My familiarity with the project is as follows (check one):

I am an active contributor to CCExtractor.

Fix use-after-free after realloc.

_{🔄 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/CCExtractor/ccextractor/pull/1215 **Author:** [@NilsIrl](https://github.com/NilsIrl) **Created:** 1/23/2020 **Status:** ✅ Merged **Merged:** 1/23/2020 **Merged by:** [@cfsmp3](https://github.com/cfsmp3) **Base:** `master` ← **Head:** `use_after_free` --- ### 📝 Commits (1) - [`27a5b75`](https://github.com/CCExtractor/ccextractor/commit/27a5b75776bc643dd47e468e8b97169e59feb7e1) Fix use-after-free ### 📊 Changes **1 file changed** (+7 additions, -6 deletions) <details> <summary>View changed files</summary> 📝 `src/lib_ccx/ocr.c` (+7 -6) </details> ### 📄 Description **In raising this pull request, I confirm the following (please check boxes):** - [X] I have read and understood the [contributors guide](https://github.com/CCExtractor/ccextractor/blob/master/.github/CONTRIBUTING.md). - [X] I have checked that another pull request for this purpose does not exist. - [X] I have considered, and confirmed that this submission will be valuable to others. - [X] I accept that this submission may not be used, and the pull request closed at the will of the maintainer. - [X] I give this submission freely, and claim no ownership to its content. **My familiarity with the project is as follows (check one):** - [X] I am an active contributor to CCExtractor. --- Fix use-after-free after `realloc`. --- <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 17:19:47 +00:00

claunia referenced this issue

2026-01-29 17:24:04 +00:00

[PR #2015] [MERGED] [FIX] rust: add defensive length check to validate_cc_pair #2821

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Reference: starred/ccextractor#2015