macos-tcc-sigkill-missing-usage-description

macos-tcc-sigkill-missing-usage-description is a System & environment troubleshooting skill for AI agents, published by divinevideo in the divine-mobile repository on GitHub. Skillspace rates macos-tcc-sigkill-missing-usage-description D (66/100) and it passed the safety scan; the rating is based on static analysis only.

Fix macOS app hard crashes (EXC_CRASH / SIGKILL) caused by accessing TCC-protected APIs without the matching Info.plist usage description key. Use when: (1) App crashes immediately when touching Photos, Contacts, Calendar, Reminders, Location, Microphone, Camera, Screen Recording, etc., (2) Crash report shows `Exception: EXC_CRASH (SIGKILL)` with `Termination namespace: TCC`, (3) Crash stack includes `TCC.__TCC_CRASHING_DUE_TO_PRIVACY_VIOLATION__`, (4) Termination details contain "This app has crashed because it attempted to access privacy-sensitive data without a usage description", (5) Flutter macOS publish / gallery-save flow crashes on Gal.putVideo, PHPhotoLibrary, CNContactStore, etc. Critical distinction: macOS does NOT return a deny error — it SIGKILLs the process. This skill also covers the NSPhotoLibraryUsageDescription vs NSPhotoLibraryAddUsageDescription distinction that trips many apps.

Grade

D

Quality

66 / 100

Safety

Passed

GitHub stars

257

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