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edk2/MdeModulePkg/Library
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Aaron Pop a1aab535ce MdeModulePkg: Fix missing NULL tests 
https://github.com/github/codeql/blob/codeql-cli-2.7.3/cpp/ql/src/Critical/MissingNullTest.qhelp

For items which allocate memory, or get a pointer from another
structure, it is important to validate that the pointers
are not null before they are dereferenced.

Signed-off-by: Aaron Pop <aaronpop@microsoft.com>
2026-07-30 19:10:07 +00:00
..
ArmFfaConsoleDebugLib MdeModulePkg/Library: introduce ArmFfaConsoleDebugLib 2026-04-24 10:43:53 +00:00
ArmFfaLib MdePkg,MdeModulePkg: ArmFfaLib: Expand to include first 4 registers 2026-07-20 19:13:15 +00:00
AuthVariableLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseBmpSupportLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseHobLibNull MdeModulePkg: Remove ARM32 Support 2025-09-25 22:04:10 +00:00
BaseIpmiCommandLibNull MdeModulePkg/IpmiCommandLib: Add NULL instance library 2023-01-19 03:57:32 +00:00
BaseIpmiLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseMemoryAllocationLibNull MdeModulePkg: Remove ARM32 Support 2025-09-25 22:04:10 +00:00
BasePlatformHookLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseResetSystemLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseRngLibTimerLib MdePkg/Rng: Add GetRngGuid() to RngLib 2023-09-08 09:48:55 +00:00
BaseSerialPortLib16550 MdeModulePkg: Fix definition typos 2025-06-11 17:20:20 +00:00
BaseSortLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BaseSpiHcPlatformLibNull MdeModulePkg:BaseSpiHcPlatformLib: Adding NULL lib instance 2024-05-08 04:43:58 +00:00
BaseVariableFlashInfoLib MdeModulePkg/VariableFlashInfoLib: Add initial library 2022-05-19 06:11:20 +00:00
BootDiscoveryPolicyUiLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
BootLogoLib MdeModulePkg: Remove UGA support 2025-07-08 15:42:03 +00:00
BootMaintenanceManagerUiLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
BootManagerUiLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
BrotliCustomDecompressLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
CpuExceptionHandlerLibNull MdeModulePkg: CpuExceptionHandlerLibNull: Return Success On Null Func 2025-10-23 00:57:59 +00:00
CustomizedDisplayLib MdeModulePkg: Fix comparison with wider widths 2026-07-30 19:10:07 +00:00
DebugAgentLibNull MdeModulePkg/DebugAgentLibNull: Indicate SMM Debug Agent support or not 2023-12-26 07:18:26 +00:00
DeviceManagerUiLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
DisplayUpdateProgressLibGraphics MdeModulePkg: Fix imbalanced debug macros 2022-09-09 01:42:39 +00:00
DisplayUpdateProgressLibText MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxeCapsuleLibFmp MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
DxeCapsuleLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxeCoreMemoryAllocationLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
DxeCorePerformanceLib MdeModulePkg: : revert EndofDxeEvent TPLs to TPL_NOTIFY for FPDT 2026-03-19 03:39:15 +00:00
DxeCrc32GuidedSectionExtractLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxeDebugPrintErrorLevelLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxeFileExplorerProtocol MdeModulePkg: Remove DXE_SAL_DRIVER 2025-10-30 10:00:32 +00:00
DxeIpmiLibIpmiProtocol MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxePerformanceLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DxePrintLibPrint2Protocol MdeModulePkg: Remove DXE_SAL_DRIVER 2025-10-30 10:00:32 +00:00
DxeReportStatusCodeLib MdeModulePkg/Library: Fix property typos 2026-01-26 08:44:12 +00:00
DxeResetSystemLib MdeModulePkg: HOST_APPLICATION IA32/X64 only 2023-04-10 05:59:02 +00:00
DxeSecurityManagementLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
FileExplorerLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
FmpAuthenticationLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FrameBufferBltLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
GptLib MdeModulePkg/GptLib: Add host-based unit tests for malformed GPT input 2026-07-20 21:50:57 +00:00
HobPrintLib MdeModulePkg HobPrintLib: Also print EFI_HOB_TYPE_UNUSED type HOB 2026-02-28 03:56:45 +00:00
ImagePropertiesRecordLib MdeModulePkg/ImagePropertiesRecordLib: Reduce debug level 2024-06-26 12:40:30 +00:00
LockBoxNullLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
LzmaCustomDecompressLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
NonDiscoverableDeviceRegistrationLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
OemHookStatusCodeLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PciHostBridgeLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PeiCrc32GuidedSectionExtractLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PeiDebugLibDebugPpi MdeModulePkg/PeiDebugLibDebugPpi: Fix comma parsing in VaListToBaseList 2026-02-27 03:30:57 +00:00
PeiDebugPrintHobLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PeiDxeDebugLibReportStatusCode MdeModulePkg/PeiDxeDebugLibReportStatusCode: Fix comma parsing 2026-02-27 03:30:57 +00:00
PeiIpmiLibIpmiPpi MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PeiPerformanceLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PeiReportStatusCodeLib MdeModulePkg/Library: Fix property typos 2026-01-26 08:44:12 +00:00
PeiResetSystemLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiDxeS3BootScriptLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
PiSmmCoreMemoryAllocationLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
PiSmmCoreSmmServicesTableLib MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
PlatformBootManagerLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PlatformHookLibSerialPortPpi MdeModulePkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:08 -07:00
PlatformVarCleanupLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
ResetUtilityLib MdeModulePkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
RuntimeDxeReportStatusCodeLib MdeModulePkg/Library: Fix property typos 2026-01-26 08:44:12 +00:00
RuntimeResetSystemLib MdeModulePkg/RuntimeResetSystemLib: Make global static 2024-07-12 02:03:12 +00:00
SmmCorePerformanceLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
SmmCorePlatformHookLibNull MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmmIpmiLibSmmIpmiProtocol MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmmLockBoxLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
SmmMemoryAllocationProfileLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
SmmPerformanceLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
SmmReportStatusCodeLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
SmmSmiHandlerProfileLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
TdxMeasurementLibNull MdeModulePkg: Move TdxMeasurementLib from UefiCpuPkg 2025-03-18 17:57:40 +00:00
TpmMeasurementLibNull MdeModulePkg/TpmMeasurementLibNull: Allow broader linking 2025-06-05 10:05:24 +08:00
TraceHubDebugSysTLib MdeModulePkg: fix mdlint issues 2026-03-04 22:02:33 +00:00
UefiBootManagerLib MdeModulePkg: Update performance measurements to use new perf macros 2026-03-17 02:38:07 +00:00
UefiHiiLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
UefiHiiServicesLib MdeModulePkg: Remove DXE_SAL_DRIVER 2025-10-30 10:00:32 +00:00
UefiMemoryAllocationProfileLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
UefiSortLib MdeModulePkg: Fix missing NULL tests 2026-07-30 19:10:07 +00:00
VarCheckHiiLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
VarCheckLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
VarCheckPcdLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
VarCheckPolicyLib MdeModulePkg: Replace include guards with #pragma once 2026-02-23 21:01:28 +00:00
VarCheckUefiLib MdeModulePkg/Library: Fix property typos 2026-01-26 08:44:12 +00:00
VariablePolicyHelperLib MdeModulePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
VariablePolicyLib MdeModulePkg: fix mdlint issues 2026-03-04 22:02:33 +00:00