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Nikolay Sivov

PROFILE

Nikolay Sivov

Worked on enhancing the libsdl-org/libtiff repository by addressing a memory management issue related to TIFF inflation failures under SOLO builds. Developed and integrated custom memory allocators, TIFF_zalloc and TIFF_zfree, binding them directly to the zlib stream to ensure proper allocation and deallocation when zlib is compiled with the -DZ_SOLO flag. This approach improved the stability of TIFF processing by aligning memory management with the zlib lifecycle, reducing the risk of inflation errors. The solution was delivered as a code patch for CI validation, demonstrating strong skills in C, low-level programming, and C library integration within complex build environments.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
25
Activity Months1

Work History

March 2025

1 Commits

Mar 1, 2025

March 2025 monthly work summary focusing on key accomplishments

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C

Technical Skills

C library integrationLow-level programmingMemory management

Repositories Contributed To

1 repo

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

libsdl-org/libtiff

Mar 2025 Mar 2025
1 Month active

Languages Used

C

Technical Skills

C library integrationLow-level programmingMemory management