test: coverage-guided fuzz targets and a nightly fuzz job

rust/fuzz (cargo-fuzz, nightly, its own workspace with the same IronRDP
patches) has targets for the Telnet IAC parser, the IRC parser + state
machine + mIRC formatter, VNC framebuffer updates and decoders,
~/.ssh/config parsing and the update manifest. They reach the private
parsers through hidden entry points behind nexus-core's 'fuzzing'
feature. A nightly workflow runs each for two minutes and uploads any
crashing input. A first 45 s run of each locally found nothing.

This commit is contained in:

Andy Dixon

2026-10-12 17:34:45 +01:00

parent fda804e3f5

commit 4256d45633

16 changed files with 5290 additions and 0 deletions

									
										rust/Cargo.toml
									
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				@@ -1,6 +1,7 @@

				[workspace]

				resolver = "3"

				members = ["core", "app"]

				exclude = ["fuzz"]

				[workspace.package]

				version = "0.1.0"