mirror of https://github.com/acidanthera/audk.git
df473cc1fc
The call in ProbeMediaStatus() to the ReadDisk() function of the EFI_DISK_IO_PROTOCOL interface implemented in DiskIoDxe/DiskIo.c crashed in DiskIo2ReadWriteDisk() because of the NULL value of the destination buffer pointer. Pass the address of a buffer in the stack instead of a NULL pointer. In addition to avoiding the crash, that way, the media probe does not depend anymore on the way the EFI_DISK_IO_PROTOCOL implementation deals with a NULL value of the destination buffer pointer as the UEFI specification does not specify the expected behaviour. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <Ronald.Cron@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17859 6f19259b-4bc3-4df7-8a09-765794883524 |
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| .. | ||
| Acpi | ||
| BdsDxe | ||
| BootManagerPolicyDxe | ||
| CapsulePei | ||
| CapsuleRuntimeDxe | ||
| Console | ||
| DebugPortDxe | ||
| DebugSupportDxe | ||
| DevicePathDxe | ||
| Disk | ||
| DisplayEngineDxe | ||
| DriverHealthManagerDxe | ||
| DriverSampleDxe | ||
| EbcDxe | ||
| EsrtDxe | ||
| FaultTolerantWriteDxe | ||
| FaultTolerantWritePei | ||
| FvSimpleFileSystemDxe | ||
| HiiDatabaseDxe | ||
| HiiResourcesSampleDxe | ||
| LegacyRegion2Dxe | ||
| LockBox/SmmLockBox | ||
| MemoryTest | ||
| Metronome | ||
| MonotonicCounterRuntimeDxe | ||
| Network | ||
| PCD | ||
| PcatSingleSegmentPciCfg2Pei | ||
| PlatformDriOverrideDxe | ||
| PrintDxe | ||
| PropertiesTableAttributesDxe | ||
| ReportStatusCodeRouter | ||
| ResetSystemRuntimeDxe | ||
| SectionExtractionDxe | ||
| SectionExtractionPei | ||
| SecurityStubDxe | ||
| SetupBrowserDxe | ||
| SmbiosDxe | ||
| StatusCodeHandler | ||
| TimestampDxe | ||
| Variable | ||
| WatchdogTimerDxe | ||