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Issue title

`self.int_value` used but never assigned in __init__

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Top 5 (default)
Severity Rule Title File:line
CRIT MINED022 [MINED022] C Strcpy: strcpy/strcat dont bounds-check; use strncpy or snprintf. folly/portability/Time.cpp:285
CRIT MINED022 [MINED022] C Strcpy: strcpy/strcat dont bounds-check; use strncpy or snprintf. folly/portability/Stdlib.cpp:44
HIGH MINED108 [MINED108] `self._get_symbol_context` used but never assigned in __init__: Method `get_fi… folly/coro/scripts/co_bt.py:763
HIGH MINED108 [MINED108] `self.int_value` used but never assigned in __init__: Method `_get_symbol_cont… folly/coro/scripts/co_bt.py:756
HIGH MINED108 [MINED108] `self.int_value` used but never assigned in __init__: Method `get_field` of cl… folly/coro/scripts/co_bt.py:731
HIGH MINED108 [MINED108] `self.int_value` used but never assigned in __init__: Method `__eq__` of class… folly/coro/scripts/co_bt.py:622
HIGH MINED108 [MINED108] `self.to_hex` used but never assigned in __init__: Method `get_func_name` of c… folly/coro/scripts/co_bt.py:616
HIGH MINED108 [MINED108] `self.to_hex` used but never assigned in __init__: Method `get_file_name_and_l… folly/coro/scripts/co_bt.py:604
HIGH MINED108 [MINED108] `self.capacity` used but never assigned in __init__: Method `to_string` of cla… folly/support/gdb.py:382
HIGH MINED108 [MINED108] `self.size` used but never assigned in __init__: Method `to_string` of class `… folly/support/gdb.py:381
HIGH MINED108 [MINED108] `self.size` used but never assigned in __init__: Method `children` of class `S… folly/support/gdb.py:364
HIGH MINED108 [MINED108] `self.hashtable` used but never assigned in __init__: Method `children` of cla… folly/support/gdb.py:323
HIGH MINED108 [MINED108] `self.format_one_map` used but never assigned in __init__: Method `children` o… folly/support/gdb.py:327
HIGH MINED108 [MINED108] `self.hashtable` used but never assigned in __init__: Method `children` of cla… folly/support/gdb.py:325
HIGH MINED108 [MINED108] `self.size` used but never assigned in __init__: Method `children` of class `F… folly/support/gdb.py:323
HIGH MINED108 [MINED108] `self.flatten` used but never assigned in __init__: Method `children` of class… folly/support/gdb.py:327
HIGH MINED108 [MINED108] `self.format_count` used but never assigned in __init__: Method `children` of … folly/support/gdb.py:321
HIGH MINED108 [MINED108] `self.size` used but never assigned in __init__: Method `to_string` of class `… folly/support/gdb.py:304
HIGH MINED108 [MINED108] `self.hashtable` used but never assigned in __init__: Method `size` of class `… folly/support/gdb.py:292
HIGH MINED108 [MINED108] `self.chunk_iter` used but never assigned in __init__: Method `__next__` of cl… folly/support/gdb.py:242
HIGH MINED003 [MINED003] Rust Unwrap In Prod: .unwrap() panics if None/Err. Acceptable in tests; risky … folly/rust/request_context/request_cont…:216
HIGH MINED003 [MINED003] Rust Unwrap In Prod: .unwrap() panics if None/Err. Acceptable in tests; risky … folly/rust/request_context/benches/requ…:38
HIGH MINED003 [MINED003] Rust Unwrap In Prod: .unwrap() panics if None/Err. Acceptable in tests; risky … folly/rust/memory/lib.rs:138
HIGH MINED004 [MINED004] Weak Crypto: MD5/SHA1/DES/RC4 used for security context (not just checksums). folly/ssl/OpenSSLHash.h:150
HIGH MINED004 [MINED004] Weak Crypto: MD5/SHA1/DES/RC4 used for security context (not just checksums). folly/io/async/ssl/TLSDefinitions.h:65
HIGH MINED004 [MINED004] Weak Crypto: MD5/SHA1/DES/RC4 used for security context (not just checksums). folly/io/async/SSLOptions.h:84
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… folly/detail/base64_detail/Base64Api.h:61
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … folly/coro/detail/InlineTask.h:167
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … folly/coro/detail/BarrierTask.h:99
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … folly/coro/WithAsyncStack.h:83
HIGH MINED017 [MINED017] C System Call: system() invokes shell. command injection if any arg is dynamic. folly/detail/MemoryIdler.cpp:100
HIGH MINED017 [MINED017] C System Call: system() invokes shell. command injection if any arg is dynamic. folly/concurrency/CoreCachedSharedPtr.h:44
HIGH MINED017 [MINED017] C System Call: system() invokes shell. command injection if any arg is dynamic. folly/SharedMutex.cpp:49
HIGH MINED115 [MINED115] Action `mozilla-actions/sccache-action` pinned to mutable ref `@v0.0.9`: `uses… .github/workflows/getdeps_linux.yml:34
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v6`: `uses: actions/checkout… .github/workflows/getdeps_linux.yml:30
HIGH MINED115 [MINED115] Action `actions/upload-artifact` pinned to mutable ref `@v6`: `uses: actions/u… .github/workflows/getdeps_windows.yml:122
HIGH MINED115 [MINED115] Action `mozilla-actions/sccache-action` pinned to mutable ref `@v0.0.9`: `uses… .github/workflows/getdeps_windows.yml:46
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v6`: `uses: actions/checkout… .github/workflows/getdeps_windows.yml:42
HIGH MINED115 [MINED115] Action `actions/setup-python` pinned to mutable ref `@v5`: `uses: actions/setu… .github/workflows/oss-build-and-test.yml:137
HIGH MINED115 [MINED115] Action `ocaml/setup-ocaml` pinned to mutable ref `@v2`: `uses: ocaml/setup-oca… .github/workflows/oss-build-and-test.yml:132
HIGH MINED115 [MINED115] Action `dtolnay/rust-toolchain` pinned to mutable ref `@stable`: `uses: dtolna… .github/workflows/oss-build-and-test.yml:124
HIGH MINED115 [MINED115] Action `facebook/install-dotslash` pinned to mutable ref `@latest`: `uses: fac… .github/workflows/oss-build-and-test.yml:121
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/oss-build-and-test.yml:118
HIGH MINED115 [MINED115] Action `actions/setup-python` pinned to mutable ref `@v5`: `uses: actions/setu… .github/workflows/oss-build-and-test.yml:109
HIGH MINED115 [MINED115] Action `ocaml/setup-ocaml` pinned to mutable ref `@v2`: `uses: ocaml/setup-oca… .github/workflows/oss-build-and-test.yml:104
HIGH MINED115 [MINED115] Action `dtolnay/rust-toolchain` pinned to mutable ref `@stable`: `uses: dtolna… .github/workflows/oss-build-and-test.yml:95
HIGH MINED115 [MINED115] Action `facebook/install-dotslash` pinned to mutable ref `@latest`: `uses: fac… .github/workflows/oss-build-and-test.yml:92
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/oss-build-and-test.yml:89
HIGH MINED115 [MINED115] Action `actions/setup-python` pinned to mutable ref `@v5`: `uses: actions/setu… .github/workflows/oss-build-and-test.yml:80
HIGH MINED115 [MINED115] Action `ocaml/setup-ocaml` pinned to mutable ref `@v2`: `uses: ocaml/setup-oca… .github/workflows/oss-build-and-test.yml:75
HIGH MINED115 [MINED115] Action `dtolnay/rust-toolchain` pinned to mutable ref `@stable`: `uses: dtolna… .github/workflows/oss-build-and-test.yml:66
HIGH MINED115 [MINED115] Action `facebook/install-dotslash` pinned to mutable ref `@latest`: `uses: fac… .github/workflows/oss-build-and-test.yml:63
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/oss-build-and-test.yml:58
HIGH MINED115 [MINED115] Action `facebook/install-dotslash` pinned to mutable ref `@latest`: `uses: fac… .github/workflows/oss-build-and-test.yml:10
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/oss-build-and-test.yml:7
HIGH MINED115 [MINED115] Action `actions/upload-artifact` pinned to mutable ref `@v6`: `uses: actions/u… .github/workflows/getdeps_shared-lib_li…:136
HIGH MINED115 [MINED115] Action `mozilla-actions/sccache-action` pinned to mutable ref `@v0.0.9`: `uses… .github/workflows/getdeps_shared-lib_li…:34
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v6`: `uses: actions/checkout… .github/workflows/getdeps_shared-lib_li…:30
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… folly/coro/scripts/co_bt.py:503
MED MINED111 [MINED111] Bare except continues silently: Bare `except:` (or `except Exception:`) that r… folly/coro/scripts/co_bt.py:241
LOW AIC003 Duplicated implementation block across source files folly/coro/RustAdaptors.h:80
LOW AIC003 Duplicated implementation block across source files folly/container/detail/F14SetFallback.h:130
LOW AIC003 Duplicated implementation block across source files folly/channels/Transform-inl.h:77
LOW AIC007 Generated build artifact directory is present at repository root build:1
INFO MINED066 [MINED066] Rust Panic Macro: panic!() unwinds the stack. Use Result for recoverable error… folly/rust/request_context/request_cont…:206
INFO MINED068 [MINED068] Rust Unsafe Block: unsafe { ... } block. Compiler safety guarantees disabled i… folly/rust/string/string.rs:41
INFO MINED068 [MINED068] Rust Unsafe Block: unsafe { ... } block. Compiler safety guarantees disabled i… folly/rust/iobuf/src/iobufmut.rs:95
INFO MINED068 [MINED068] Rust Unsafe Block: unsafe { ... } block. Compiler safety guarantees disabled i… folly/rust/iobuf/src/iobuf.rs:184
INFO MINED059 [MINED059] Rust Expect In Prod: .expect(...) panics same as unwrap with a custom message. folly/rust/request_context/request_cont…:77
INFO MINED059 [MINED059] Rust Expect In Prod: .expect(...) panics same as unwrap with a custom message. folly/rust/compression/compression.rs:200
INFO MINED075 [MINED075] C Malloc No Check: malloc/calloc/realloc return value used without checking fo… folly/memory/Malloc.cpp:66
INFO MINED080 [MINED080] Cpp Using Namespace Std: using namespace std; pollutes the global namespace. folly/io/async/ScopedEventBaseThread.cpp:26
INFO MINED080 [MINED080] Cpp Using Namespace Std: using namespace std; pollutes the global namespace. folly/io/async/PasswordInFile.cpp:22
INFO MINED042 [MINED042] Cpp New Without Delete: C++ raw new without RAII / unique_ptr — memory leak ri… folly/ThreadCachedInt.h:48
INFO MINED042 [MINED042] Cpp New Without Delete: C++ raw new without RAII / unique_ptr — memory leak ri… folly/Poly-inl.h:63
INFO MINED042 [MINED042] Cpp New Without Delete: C++ raw new without RAII / unique_ptr — memory leak ri… folly/DefaultKeepAliveExecutor.h:78
INFO MINED043 [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle cr… folly/MoveWrapper.h:26
INFO MINED043 [MINED043] Http Not Https: Hardcoded http:// (not localhost) for endpoints that handle cr… folly/AtomicIntrusiveLinkedList.h:121
Reset to top 5 78 findings available (after auto-suppression of test files + won't-fix)

Issue body (markdown)

## Code-quality scan: `facebook/folly`

**Score: 81/100 (B+)**  ·  112 findings  ·  scanned 2026-06-06 00:34 UTC  ·  672,285 LOC

| Severity | Count |
|---|---|
| CRITICAL | 2 |
| HIGH | 56 |
| MEDIUM | 2 |
| LOW | 4 |

📊 [Full filterable report](https://repobility.com/scan/fcd61328-6233-4daa-b026-efc81e3e5c28/)  ·  ![scorecard](https://repobility.com/scan/fcd61328-6233-4daa-b026-efc81e3e5c28/report.png?v=1780706057-s2)

### Top findings

1. **CRITICAL** `MINED022` — C Strcpy
   `folly/portability/Time.cpp:285` · CWE-120 · ✓ Repobility
2. **CRITICAL** `MINED022` — C Strcpy
   `folly/portability/Stdlib.cpp:44` · CWE-120 · ✓ Repobility
3. **HIGH** `MINED108` — `self._get_symbol_context` used but never assigned in __init__
   `folly/coro/scripts/co_bt.py:763` · ✓ Repobility
4. **HIGH** `MINED108` — `self.int_value` used but never assigned in __init__
   `folly/coro/scripts/co_bt.py:756` · ✓ Repobility
5. **HIGH** `MINED108` — `self.int_value` used but never assigned in __init__
   `folly/coro/scripts/co_bt.py:731` · ✓ Repobility

---

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