[PR #1085] [MERGED] **[FIX]** Fixes #1084 by adding check for NULL string in ocr.c

claunia commented

2026-01-29 17:19:03 +00:00

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📋 Pull Request Information

Original PR: https://github.com/CCExtractor/ccextractor/pull/1085
Author: @thelastpolaris
Created: 4/30/2019
Status: ✅ Merged
Merged: 5/1/2019
Merged by: @cfsmp3

Base: master ← Head: issue_1084

📝 Commits (1)

a1c6313 Fixes #1084 by adding check for NULL string in ocr.c

📊 Changes

1 file changed (+2 additions, -1 deletions)

View changed files

📝 src/lib_ccx/ocr.c (+2 -1)

📄 Description

Please prefix your pull request with one of the following: [FEATURE] [FIX] [IMPROVEMENT].

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Fixes segfault when last_font_tag_end in ocr.c should be empty but is 1 instead.

_{🔄 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/1085 **Author:** [@thelastpolaris](https://github.com/thelastpolaris) **Created:** 4/30/2019 **Status:** ✅ Merged **Merged:** 5/1/2019 **Merged by:** [@cfsmp3](https://github.com/cfsmp3) **Base:** `master` ← **Head:** `issue_1084` --- ### 📝 Commits (1) - [`a1c6313`](https://github.com/CCExtractor/ccextractor/commit/a1c6313cc8b71d67d2ae76a181bbbb38d2cc3baf) Fixes #1084 by adding check for NULL string in ocr.c ### 📊 Changes **1 file changed** (+2 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `src/lib_ccx/ocr.c` (+2 -1) </details> ### 📄 Description Please prefix your pull request with one of the following: **[FEATURE]** **[FIX]** **[IMPROVEMENT]**. **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. - [ ] **I have mentioned this change in the [changelog](https://github.com/CCExtractor/ccextractor/blob/master/docs/CHANGES.TXT).** **My familiarity with the project is as follows (check one):** - [ ] I have never used CCExtractor. - [ ] I have used CCExtractor just a couple of times. - [ ] I absolutely love CCExtractor, but have not contributed previously. - [x] I am an active contributor to CCExtractor. --- Fixes segfault when `last_font_tag_end` in **ocr.c** should be empty but is `1` instead. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>