Language python
OSS-Fuzz project link
Project repository link
Build status: Fuzzers failing: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code 54048
Lines covered 22293
Code coverage 41.25%
Code coverage report Report link
Static reachability 0.36%
Fuzz Introspector report Report link (from 2026-02-12)

Historical Progression

Functions of interest to fuzz

This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.


This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.

Function name Function source file Accumulated cyclomatic complexity Code coverage
sqlalchemy.dialects.oracle.base.OracleCompiler.translate_select_structure sqlalchemy.dialects.oracle.base 96436 0.0%
sqlalchemy.orm.persistence._save_obj sqlalchemy.orm.persistence 92825 0.0%
sqlalchemy.orm.session.Session.merge sqlalchemy.orm.session 92690 0.0%
sqlalchemy.orm.session.Session.merge_all sqlalchemy.orm.session 92690 0.0%
sqlalchemy.orm.session.Session._merge sqlalchemy.orm.session 92674 0.0%
sqlalchemy.orm.strategies._LazyLoader._load_for_state sqlalchemy.orm.strategies 92650 0.0%
sqlalchemy.orm.session.Session.get_one sqlalchemy.orm.session 92628 0.0%
sqlalchemy.orm.strategies._LazyLoader._emit_lazyload sqlalchemy.orm.strategies 92626 0.0%
sqlalchemy.orm.session.Session.get sqlalchemy.orm.session 92625 0.0%
sqlalchemy.orm.session.Session.refresh sqlalchemy.orm.session 92624 0.0%