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goblint / analyzer Public

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Use access events in MemOutOfBounds analysis#2027

Open

karoliineh wants to merge 15 commits into

mastergoblint/analyzer:masterfrom

oob-eventgoblint/analyzer:oob-eventCopy head branch name to clipboard

Conversation Commits15 (15)Checks Files changed

Open

Use access events in MemOutOfBounds analysis#2027
karoliineh wants to merge 15 commits into
masterfrom
oob-event

Commits

Commits on May 7, 2026

Check for warn if pointer is dereferenced past end

karoliineh
and
michael-schwarz
committed
Account for stored pointer offsets in deref checks
karoliineh
committed
Refactor: extract pointer arithmetic offset helpers
karoliineh
committed
Refactor: inline pointer-arithmetic checks and simplify binop handling
karoliineh
committed
MemOutOfBounds: check accesses from access events
karoliineh
committed
Remove unused function
karoliineh
committed
Extract ptr deref part into own fun to make `check_access_for_oob`cases symmetrical
karoliineh
committed
Extract common category and tags to top level and move computations into cases that use them
karoliineh
committed
Actually use the addr from event in `check_ptr_value_access`
karoliineh
committed
Remove redundant warnings from offset calculations
karoliineh
committed
Change warning messages and promote
karoliineh
committed
Refactor excessive warn msg duplication into helper functions
karoliineh
committed

Commits on May 8, 2026

Refactor: extract duplicate code into helper function
karoliineh
committed
Move and simplify `ptr_only_has_str_addr`

karoliineh
and
sim642
committed
Simplify `may_contain_unknown_addr`
karoliineh
committed

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