5
CHAPTER 5
Error Handling & Validation
Missing or improper error handling and input validation mechanisms
[1 examples] Incorrect MIME typeResource served with incorrect MIME type causing rendering issues. configurationfrontendbrowser |
[1 examples] Missing alt textImage missing descriptive alternative text, hurting accessibility and SEO. frontendaccessibilitycode quality |
[1 examples] Incorrect permissionsUser unintentionally has access to restricted resources. securityconfiguration |
[12 examples] Unhandled exceptionExceptions occur without proper handling, causing crashes. error handlingdebugging |
[1 examples] Incorrect exception handlingImproper exception handling leading to instability or errors. error handlingdebugging |
[13 examples] Incorrect file pathIncorrect file location specified, causing file access errors. configurationfrontend |
[25 examples] Logic inversionLogical conditions mistakenly reversed, causing unintended logic. logiccontrol flow |
[10 examples] Missing default caseSwitch statement missing fallback option, causing potential errors. control flowlogic |
[34 examples] Missing dependencyEssential component or library missing, causing runtime errors. configurationtypescript |
[162 examples] Missing error handlingErrors occur without proper handling, leading to crashes. error handlingcode quality |
[40 examples] Missing null checkFailure to verify null values, causing runtime exceptions. error handlingundefined behavior |
[1 examples] Missing test coverageCode paths not adequately covered by tests. code qualitytesting |
[111 examples] Syntax errorCode incorrectly written, causing compilation or runtime errors. code qualitytypescriptpython |
[1 examples] Implicit type coercionAutomatic type conversions causing unexpected behaviors. type systemjavascript |
[0 examples] Invalid enum valueEnum set to an invalid or unintended value. type systemtypescript |
[2 examples] Incorrect timestampIncorrect or improperly formatted timestamp, causing errors. data integrityconfiguration |