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| author | salmonik <salmonik@tuta.io> | 2026-08-02 23:13:46 +0200 |
|---|---|---|
| committer | salmonik <salmonik@tuta.io> | 2026-08-02 23:13:46 +0200 |
| commit | c10eb2333f277f815234f9fc26a5441e68ef7b40 (patch) | |
| tree | 9bff5b38a21c7edfa997a25a0ee51cb43c570a68 /src/serial.rs | |
| parent | v0.5.7: guard report 4-words-per-line — 16 stack words survive band hand-copy (diff) | |
| download | rs-dos-c10eb2333f277f815234f9fc26a5441e68ef7b40.tar.gz rs-dos-c10eb2333f277f815234f9fc26a5441e68ef7b40.zip | |
v0.5.7: guard reports the drop's size/align — identifies the clobbered struct
The OptiPlex crashes free garbage (0xaaaaaa, 0xaaaaaa00aaaaaa) whose
value is the firmware's 0x00AAAAAA scrub pattern left in stack/heap.
The drop size/align (the dealloc layout) now prints on the band, so the
next repro shows both the garbage ptr AND the size it was freed with —
cap×elem_size pinpoints which struct's fields were clobbered.
Diffstat (limited to 'src/serial.rs')
0 files changed, 0 insertions, 0 deletions