[#50] MDOS: Disk verification (Part 3.1: Fixed limits of "Last seeked…

… cylinder" value)
tomas-nestorovic · Mar 31, 2020 · c916d03 · c916d03
1 parent f9b16ac
commit c916d03
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Main/src/MDOS2_Boot.cpp b/Main/src/MDOS2_Boot.cpp
@@ -329,7 +329,7 @@
 		}
 		//TODO: boot->current.diskFlags.fortyCylDiskInD80
 		// - verifying Current drive information (continued)
-		if (const TStdWinError err=vp.WarnIfUnsignedValueOutOfRange( CHS, BOOT_SECTOR_LOCATION_STRING, _T("Last seeked cylinder"), boot->current.driveLastSeekedCylinder, (BYTE)1, (BYTE)(boot->current.nCylinders-1) ))
+		if (const TStdWinError err=vp.WarnIfUnsignedValueOutOfRange( CHS, BOOT_SECTOR_LOCATION_STRING, _T("Last seeked cylinder"), boot->current.driveLastSeekedCylinder, (BYTE)0, (BYTE)(boot->current.nCylinders-1) ))
 			if (err!=ERROR_INVALID_PARAMETER)
 				return vp.TerminateAll(err);
 		//TODO: boot->current.driveFlags.driveD40 checked against 5.25" PC drive