acidanthera/audk
Dec 2024 – Feb 2025
2 Months active
Languages Used
C
Technical Skills
Driver DevelopmentEmbedded SystemsUEFI DevelopmentFirmware Development
Longhaox Lee
PROFILE
Longhaox Lee
Developed and enhanced firmware components in the acidanthera/audk repository, focusing on UEFI driver and embedded systems work using C. Built support for loading default string values for questions in the HII database, enabling language-specific and all-language defaults through InternalHiiSetString and integrating with PcdNvStoreDefaultValueBuffer to improve configuration reliability and localization. Addressed stability by fixing a buffer error in HiiDatabaseDxe, ensuring safe handling of NULL IfrEfiVarStoreTmp during IFR parsing and preventing crashes when loading default string values. The work demonstrated depth in firmware and UEFI development, emphasizing robust configuration management and safer startup processes.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
182
Activity Months2
Your Network
2139 peopleSame Organization
@intel.com2109
Shared Repositories
30
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Ard BiesheuvelMember
Ashraf Ali SMember
Bret BarkelewMember
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Vitaly CheptsovMember
Dun TanMember
Goldfish64Member
Hua MaMember
Work History
February 2025
1 Commits
Feb 1, 2025February 2025: Stability improvements in acidanthera/audk focusing on HiiDatabaseDxe. Fixed a critical buffer error by gracefully handling a NULL IfrEfiVarStoreTmp in ParseIfrData when loading default string values for varstore type IFR, preventing crashes and enabling safe continuation of IFR parsing. Implemented in commit fbe0805b2091393406952e84724188f8c1941837 with message 'MdeModulePkg/HiiDatabaseDxe: Remove buffer error for string default.'
1 Commits
Feb 1, 2025February 2025: Stability improvements in acidanthera/audk focusing on HiiDatabaseDxe. Fixed a critical buffer error by gracefully handling a NULL IfrEfiVarStoreTmp in ParseIfrData when loading default string values for varstore type IFR, preventing crashes and enabling safe continuation of IFR parsing. Implemented in commit fbe0805b2091393406952e84724188f8c1941837 with message 'MdeModulePkg/HiiDatabaseDxe: Remove buffer error for string default.'
February 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Implemented HII Default Strings for Questions in the HII database, enabling loading of default string values for questions and supporting language-specific and all-language defaults via InternalHiiSetString. Integrated with PcdNvStoreDefaultValueBuffer to preload defaults during configuration parsing, improving startup reliability and localization readiness. This work strengthens the HII configuration path and reduces manual edits for default strings.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Implemented HII Default Strings for Questions in the HII database, enabling loading of default string values for questions and supporting language-specific and all-language defaults via InternalHiiSetString. Integrated with PcdNvStoreDefaultValueBuffer to preload defaults during configuration parsing, improving startup reliability and localization readiness. This work strengthens the HII configuration path and reduces manual edits for default strings.
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance60.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
Driver DevelopmentEmbedded SystemsFirmware DevelopmentUEFI Development
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