⬢ DragonFlyBSD Kernel Audit
DF-2826 / run.sh
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#!/bin/sh
# DF-2826 run (see VERDICT.md for preconditions)
cd "$(dirname "$0")"
./trigger_fd3        # fd>=3: panic 'vref: bad refcnt'
./gen df2826.ckpt stage2.bin normal 0x600000f0 1 && ./trigger_fd0   # fd<3: panic 'fdrop: invalid f_count 0'