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llvm-project/clang/lib/StaticAnalyzer/Checkers
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Balazs Benics 61924da630 [analyzer] Propagate taint for wchar variants of some APIs (#66074) 
Functions like `fgets`, `strlen`, `strcat` propagate taint.
However, their `wchar_t` variants don't. This patch fixes that.

Notice, that there could be many more APIs missing.
This patch intends to fix those that so far surfaced,
instead of exhaustively fixing this issue.

https://github.com/llvm/llvm-project/pull/66074
2023-09-14 11:55:10 +02:00
..
cert
[clang] Use a StringRef instead of a raw char pointer to store builtin and call information
2022-12-27 09:55:19 +01:00
MPI-Checker
…
RetainCountChecker
[analyzer] Remove rdar links from static analyzer and libAnalysis sources. NFC.
2023-07-27 17:51:49 -07:00
UninitializedObject
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
WebKit
[NFC] Initialize class member pointers to nullptr.
2023-07-10 11:38:55 -07:00
AllocationState.h
…
AnalysisOrderChecker.cpp
…
AnalyzerStatsChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
ArrayBoundChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
ArrayBoundCheckerV2.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
BasicObjCFoundationChecks.cpp
[StaticAnalyzer] Modernize ObjCNonNilReturnValueChecker (NFC)
2023-09-04 13:35:25 -07:00
BitwiseShiftChecker.cpp
[analyzer] Upstream BitwiseShiftChecker
2023-08-18 10:47:05 +02:00
BlockInCriticalSectionChecker.cpp
[clang] Use a StringRef instead of a raw char pointer to store builtin and call information
2022-12-27 09:55:19 +01:00
BoolAssignmentChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
BuiltinFunctionChecker.cpp
…
CallAndMessageChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
CastSizeChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
CastToStructChecker.cpp
…
CastValueChecker.cpp
[clang] Remove remaining uses of llvm::Optional (NFC)
2023-01-14 13:37:25 -08:00
CheckerDocumentation.cpp
…
CheckObjCDealloc.cpp
[NFC] Initialize class member pointers to nullptr.
2023-07-10 11:38:55 -07:00
CheckObjCInstMethSignature.cpp
…
CheckPlacementNew.cpp
…
CheckSecuritySyntaxOnly.cpp
Delete CloudABI support
2023-08-29 22:57:30 -04:00
CheckSizeofPointer.cpp
…
ChrootChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
CloneChecker.cpp
…
CMakeLists.txt
[analyzer] Upstream BitwiseShiftChecker
2023-08-18 10:47:05 +02:00
ContainerModeling.cpp
[clang][NFC] Remove trailing whitespaces and enforce it in lib, include and docs
2023-06-26 09:34:36 -07:00
ConversionChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
CStringChecker.cpp
[analyzer] CStringChecker buffer access checks should check the first bytes
2023-09-11 14:19:33 +02:00
CStringSyntaxChecker.cpp
…
CXXSelfAssignmentChecker.cpp
…
DeadStoresChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
DebugCheckers.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
DebugContainerModeling.cpp
[clang] Use a StringRef instead of a raw char pointer to store builtin and call information
2022-12-27 09:55:19 +01:00
DebugIteratorModeling.cpp
[clang] Use a StringRef instead of a raw char pointer to store builtin and call information
2022-12-27 09:55:19 +01:00
DeleteWithNonVirtualDtorChecker.cpp
[StaticAnalyzer] Modernize DeleteBugVisitor (NFC)
2023-08-20 22:08:02 -07:00
DereferenceChecker.cpp
…
DirectIvarAssignment.cpp
…
DivZeroChecker.cpp
[analyzer] Show taint origin and propagation correctly
2023-04-26 12:43:36 +02:00
DynamicTypeChecker.cpp
…
DynamicTypePropagation.cpp
[StaticAnalyzer] Modernize IsObjCTypeParamDependentTypeVisitor (NFC)
2023-09-02 09:32:40 -07:00
EnumCastOutOfRangeChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
ErrnoChecker.cpp
[clang] Use std::optional instead of llvm::Optional (NFC)
2023-01-14 12:31:01 -08:00
ErrnoModeling.cpp
[clang][analyzer] Add and change NoteTags in StdLibraryFunctionsChecker.
2023-07-18 09:29:15 +02:00
ErrnoModeling.h
[clang][analyzer] Add and change NoteTags in StdLibraryFunctionsChecker.
2023-07-18 09:29:15 +02:00
ErrnoTesterChecker.cpp
[clang] Use std::optional instead of llvm::Optional (NFC)
2023-01-14 12:31:01 -08:00
ExprInspectionChecker.cpp
[analyzer] Fix a few size-type inconsistency relating to DynamicExtent
2023-09-01 21:03:16 +08:00
FixedAddressChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
FuchsiaHandleChecker.cpp
[NFC] Remove unused variables declared in conditions
2023-08-30 10:05:06 +09:00
GCDAntipatternChecker.cpp
…
GenericTaintChecker.cpp
[analyzer] Propagate taint for wchar variants of some APIs (#66074)
2023-09-14 11:55:10 +02:00
GTestChecker.cpp
[StaticAnalyzer] Modernize GTestChecker (NFC)
2023-09-02 09:32:41 -07:00
IdenticalExprChecker.cpp
…
InnerPointerChecker.cpp
…
InterCheckerAPI.h
…
InvalidatedIteratorChecker.cpp
…
Iterator.cpp
Migrate {starts,ends}with_insensitive to {starts,ends}_with_insensitive (NFC)
2023-05-16 10:12:42 -07:00
Iterator.h
…
IteratorModeling.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
IteratorRangeChecker.cpp
[analyzer] Fix assertion on casting SVal to NonLoc inside the IteratorRange checker
2023-08-28 12:02:48 +02:00
IvarInvalidationChecker.cpp
[StaticAnalyzer] Modernize InvalidationInfo (NFC)
2023-08-20 22:08:04 -07:00
LLVMConventionsChecker.cpp
…
LocalizationChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
MacOSKeychainAPIChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
MacOSXAPIChecker.cpp
…
MallocChecker.cpp
[analyzer][NFC] Use switch statement in MallocChecker::performKernelMalloc
2023-09-05 01:06:43 -04:00
MallocOverflowSecurityChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
MallocSizeofChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
MIGChecker.cpp
[clang] Use std::optional instead of llvm::Optional (NFC)
2023-01-14 12:31:01 -08:00
MismatchedIteratorChecker.cpp
[clang] Track the templated entity in type substitution.
2022-10-15 22:08:36 +02:00
MmapWriteExecChecker.cpp
[analyzer] MmapWriteExecChecker: use getAs instead of castAs
2023-08-30 12:34:23 +08:00
Move.h
…
MoveChecker.cpp
[analyzer] Fix crash in MoveChecker when it tries to report duplicate issue
2023-07-13 10:19:40 +02:00
NonnullGlobalConstantsChecker.cpp
[clang] Use std::optional instead of llvm::Optional (NFC)
2023-01-14 12:31:01 -08:00
NonNullParamChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
NoReturnFunctionChecker.cpp
Fix false positive related to handling of [[noreturn]] function pointers
2022-10-12 14:46:32 +02:00
NSAutoreleasePoolChecker.cpp
[clang][NFC] Remove trailing whitespaces and enforce it in lib, include and docs
2023-06-26 09:34:36 -07:00
NSErrorChecker.cpp
[StaticAnalyzer] Modernize NSErrorMethodChecker (NFC)
2023-09-05 00:22:53 -07:00
NullabilityChecker.cpp
[analyzer] Fix false negative when pass implicit cast nil to nonnull
2023-07-06 22:36:51 +08:00
NumberObjectConversionChecker.cpp
…
ObjCAtSyncChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
ObjCAutoreleaseWriteChecker.cpp
…
ObjCContainersASTChecker.cpp
[clang][TargetInfo] Use LangAS for getPointer{Width,Align}()
2022-11-30 20:24:01 +00:00
ObjCContainersChecker.cpp
…
ObjCMissingSuperCallChecker.cpp
[StaticAnalyzer] Modernize ObjCSuperCallChecker (NFC)
2023-08-27 16:13:52 -07:00
ObjCPropertyChecker.cpp
…
ObjCSelfInitChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
ObjCSuperDeallocChecker.cpp
…
ObjCUnusedIVarsChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
OSObjectCStyleCast.cpp
…
PaddingChecker.cpp
Use llvm::count{lr}_{zero,one} (NFC)
2023-01-28 12:41:20 -08:00
PointerArithChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
PointerIterationChecker.cpp
…
PointerSortingChecker.cpp
…
PointerSubChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
PthreadLockChecker.cpp
[NFC] Fix potential dereferencing of null return value.
2023-06-16 20:31:08 -07:00
ReturnPointerRangeChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
ReturnUndefChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
ReturnValueChecker.cpp
[clang] Remove remaining uses of llvm::Optional (NFC)
2023-01-14 13:37:25 -08:00
RunLoopAutoreleaseLeakChecker.cpp
…
SimpleStreamChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
SmartPtr.h
…
SmartPtrChecker.cpp
…
SmartPtrModeling.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
StackAddrEscapeChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
StdLibraryFunctionsChecker.cpp
[analyzer] Fix StdLibraryFunctionsChecker crash on surprising sink node (#66109)
2023-09-14 11:51:46 +02:00
STLAlgorithmModeling.cpp
[CLANG] Fix uninitialized scalar field issues
2023-06-22 12:09:14 -07:00
StreamChecker.cpp
[clang][analyzer] No end-of-file when seek to file begin.
2023-06-30 10:29:49 +02:00
StringChecker.cpp
…
Taint.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
TaintTesterChecker.cpp
…
TestAfterDivZeroChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
TraversalChecker.cpp
…
TrustNonnullChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
TrustReturnsNonnullChecker.cpp
…
UndefBranchChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
UndefCapturedBlockVarChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
UndefinedArraySubscriptChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
UndefinedAssignmentChecker.cpp
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
UndefinedNewArraySizeChecker.cpp
[analyzer] Warn if the size of the array in new[] is undefined
2022-09-04 23:06:58 +02:00
UndefResultChecker.cpp
[clang] Remove rdar links; NFC
2023-08-28 12:13:42 -04:00
UnixAPIChecker.cpp
std::optional::value => operator*/operator->
2022-12-17 00:42:05 +00:00
UnreachableCodeChecker.cpp
[analyzer][NFC] Move away from using raw-for loops inside StaticAnalyzer
2023-07-05 08:56:13 +02:00
ValistChecker.cpp
[clang] Use a StringRef instead of a raw char pointer to store builtin and call information
2022-12-27 09:55:19 +01:00
VforkChecker.cpp
[analyzer][NFC] Remove useless class BuiltinBug
2023-08-28 15:20:14 +02:00
VirtualCallChecker.cpp
…
VLASizeChecker.cpp
[analyzer] Show taint origin and propagation correctly
2023-04-26 12:43:36 +02:00
Yaml.h
[NFC] Remove unused variables declared in conditions
2023-08-30 10:05:06 +09:00