Light Downloader v1.0.3

Major x64 fixes and code modernization.

x64

• Fixed root cause of all x64 crashes: removed LONG_PTR/DWORD_PTR 32-bit redefinitions from stdafx.h
• Fixed 49 pointer truncation sites found via compiler-assisted audit (C4302/C4311/C4312)
• Added initialization guards for tree control and splitter window callbacks
• Widened event callback signatures to UINT_PTR for pointer-safe parameter passing

Code modernization

• Replaced 16 raw LPSTR string members with std::string in download property structs
• Added C++20 default member initializers (replaces ZeroMemory on structs)
• Removed destructive ZeroMemory calls on structs containing std::string
• Debug builds now link correct vcpkg debug libraries

Full Changelog: v1.0.2...v1.0.3

Light Downloader v1.0.2

Bug fixes and build improvements.

Fixes

• Fixed x64 and ARM64 binaries failing to start (manifest and pointer truncation)
• Fixed 150+ compiler warnings (unsafe functions, POSIX deprecations, size_t casts)
• Fixed pure virtual declarations using non-standard = NULL
• Replaced GetTickCount with GetTickCount64 (49-day overflow prevention)

Build

• Version now injected automatically from git tag
• Added CodeQL security scanning
• Added Dependabot for GitHub Actions updates
• Build and CodeQL status badges in README
• 0 warnings, 0 errors on all platforms

What's Changed

• Bump actions/upload-artifact from 4 to 7 by @dependabot[bot] in #4
• Bump github/codeql-action from 3 to 4 by @dependabot[bot] in #2
• Bump actions/download-artifact from 4 to 8 by @dependabot[bot] in #3
• Bump microsoft/setup-msbuild from 2 to 3 by @dependabot[bot] in #1
• Bump actions/checkout from 4 to 6 by @dependabot[bot] in #5

New Contributors

• @dependabot[bot] made their first contribution in #4

Full Changelog: v1.0.1...v1.0.2

Light Downloader v1.0.1

Fix x64 and ARM64 binaries failing to start.

• Fixed embedded manifest hardcoded to x86 processor architecture
• Fixed GetWindowLong/SetWindowLong 32-bit truncation on x64

Full Changelog: v1.0.0...v1.0.1