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DONGGEUN YOO

PROFILE

Donggeun Yoo

During September 2025, Bleeqtheproducer focused on improving the stability of the OpenSSL timestamping configuration module by addressing a memory leak in the TS_CONF_set_policies error path within the openssl/openssl repository. Working in C and leveraging expertise in memory management and bug fixing, Bleeqtheproducer implemented a patch that ensures ASN1_OBJECT structures are properly freed when errors occur during policy addition. This targeted fix reduces potential memory growth and enhances the reliability of timestamp policy configuration under error conditions. The work demonstrated careful attention to resource management and contributed to the overall robustness of OpenSSL’s production deployment environment.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
4
Activity Months1

Work History

September 2025

1 Commits

Sep 1, 2025

During September 2025, I focused on stabilizing the OpenSSL timestamping stack by addressing a memory leak in the TS_CONF_set_policies error path. The patch ensures that ASN1_OBJECT is freed when an error occurs during policy addition, reducing potential memory growth and improving the reliability of timestamp policy configuration. This work was committed to the openssl/openssl repository (commit: 1f3a6602a13b382c0f09d6659e0d49ec2e41646d). It enhances the robustness of the timestamping configuration module and minimizes risk under error conditions, contributing to overall system stability for production deployments.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C

Technical Skills

Bug FixingMemory ManagementOpenSSL

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

openssl/openssl

Sep 2025 Sep 2025
1 Month active

Languages Used

C

Technical Skills

Bug FixingMemory ManagementOpenSSL

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