Stable source-side Jetsam protection for WhatsApp's notification ServiceExtension on Dopamine 2 RootHide.
What it changes
- validates the exact WhatsApp notification
ServiceExtensiontarget; - changes only an exact 24 MB candidate to 40 MB;
- leaves unrelated processes, commands and memory values untouched;
- performs no global Jetsam modification.
Runtime design
- source-side interception inside
runningboardd; - candidate-first hot path;
- safe handling of malformed and unknown requests;
- no polling daemon, periodic scan, timer, fallback enforcement or repair loop;
- event-driven local diagnostics;
- non-resident
wajetsamfixctl statuscommand.
Final validation
- 1,003 successful rewrites from 1,003 attempts;
- zero rewrite failures;
- zero compatibility warnings;
- normal first-message, sequential and burst delivery;
- no observed delay or single-tick episode;
- approximately 0.0% diagnostics-bridge CPU.
Fully validated environment
- iPhone 14 Pro Max;
- iOS 16.4.1;
- Dopamine 2 RootHide 2.4.9.25;
- WhatsApp 26.26.73.
Wider iOS and architecture ranges are package build targets, not a guarantee of validation on every device or future WhatsApp version.
See the complete version history.
SHA-256
17670a96b751ef7f94979e399774931b53511b53c4687b1a5d6d48ab7d7ac115
WAJetsamFix is a personal project provided as-is, without guaranteed individual support, universal future compatibility or a fixed maintenance schedule.
💙 WAJetsamFix is free and independently maintained. Voluntary sponsorships help support continued testing, maintenance and compatibility work when needed.
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