| Cast from `char*` to `wchar_t*` (`cpp/incorrect-string-type-conversion`) | security, external/cwe/cwe-704 | Detects potentially dangerous casts from `char*` to `wchar_t*`. Results are shown on LGTM by default. |

| Dead code due to `goto` or `break` statement (`cpp/dead-code-goto`) | maintainability, external/cwe/cwe-561 | Detects dead code following a `goto` or `break` statement. Results are shown on LGTM by default. |

| Inconsistent direction of for loop (`cpp/inconsistent-loop-direction`) | correctness, external/cwe/cwe-835 | Detects `for` loops where the increment and guard condition don't appear to correspond. Results are shown on LGTM by default. |

| Non-virtual destructor in base class (`cpp/virtual-destructor`) | reliability, readability, language-features | This query, `NonVirtualDestructorInBaseClass.ql`, is a replacement in LGTM for the query: No virtual destructor (`AV Rule 78.ql`). The new query ignores base classes with non-public destructors since we consider those to be adequately protected. The new version retains the query identifier, `cpp/virtual-destructor`, and results are displayed by default on LGTM. The old query is no longer run on LGTM. |

| `NULL` application name with an unquoted path in call to `CreateProcess` (`cpp/unsafe-create-process-call`) | security, external/cwe/cwe-428 | Finds unsafe uses of the `CreateProcess` function. Results are hidden on LGTM by default. |

| Setting a DACL to `NULL` in a `SECURITY_DESCRIPTOR` (`cpp/unsafe-dacl-security-descriptor`) | security, external/cwe/cwe-732 | Finds code that creates world-writable objects on Windows by setting their DACL to `NULL`. Results are shown on LGTM by default. |