accessForwarded
Safety
Error
Access of forwarded variable
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C / C++ rules
C and C++ are really performant languages and can be very error-prone. We all had core dumps and made pointer arithmetic errors! Thankfully, Codiga has hundreds of static analysis rules to flag potential errors in your C/C++ code, automate code reviews and merge with confidence.
charLiteralWithCharPtrCompare
Safety
Error
Char literal compared with pointer.
containerOutOfBounds
Safety
Error
Access container out of bounds
invalidPrintfArgType_n
Safety
Error
Invalid formatter for int
invalidPrintfArgType_p
Safety
Error
Invalid formatter for signed int
invalidPrintfArgType_s
Safety
Error
Invalid formatter for string
invalidScanfArgType_float
Safety
Error
Invalid scanf for float
invalidScanfArgType_s
Safety
Error
Invalid scanf for string
localMutex
Safety
Error
The lock is ineffective because the mutex is locked at the same scope as the mutex itself.
negativeContainerIndex
Safety
Error
Negative container index
sizeofwithnumericparameter
Safety
Error
Suspicious usage of 'sizeof' with a numeric constant as parameter.
StlMissingComparison
Safety
Error
Missing bounds check for extra iterator increment in loop.
thisSubtraction
Safety
Error
Suspicious pointer subtraction.
zerodivcond
Safety
Error
Either the condition is redundant or there is division by zero
uninitDerivedMemberVar
Safety
Error
Member variable not initialized in constructor
overlappingWriteUnion
Safety
Error
Overlapping read/write of union is undefined behavior
mismatchingContainers
Safety
Error
Iterators of different containers are used together.