![]() a fix so that CD-ROM disks are correctly recognized, even if they hold a MBR in their sector 0 (required for HybridUSB "technology"): commit r73621. Correctly check for buffer overflow in DetectPnpBios. Add missing checks for allocation failure in DetectSerialPointerPeripheral and DetectPS2Mouse. +++ trunk/reactos/boot/freeldr/bootsect/isombr.S Tue Jan 31 22:08:19 -9,7 +9,7 The "isohybrid" tool patching our ISO will write the LBA of the El Torito BIOS Boot Sector to this address. trunk/reactos/boot/freeldr/bootsect/isombr.S (original) ![]() Modified: trunk/reactos/boot/freeldr/bootsect/isombr.S Trunk/reactos/boot/freeldr/bootsect/isombr.S : Pad isombr.S to the size expected by the 'isohybrid' tool. The "isohybrid" tool will add the remaining information, including the infamous 0xAA55 MBR signature. This is also why it's the same signature ISOLINUX -96,6 +96,8 die Our BIOS Boot Sector contains this signature at the specified position and our third-party imported "isohybrid" patching tool checks for it. +++ branches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/bootsect/isombr.S Tue Jan 31 22:08:35 -9,7 +9,7 The "isohybrid" tool patching our ISO will write the LBA of the El Torito BIOS Boot Sector to this address. branches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/bootsect/isombr.S (original) Modified: branches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/bootsect/isombr.S branches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/freeldr/include/mm.h (original) Modified: branches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/freeldr/include/mm.h I strongly think that this heap size should not be hardcoded, but instead computed, taking into account for the memory availability on a given system.īranches/ReactOS-0.4.4-FOSDEM2017/reactos/boot/freeldr/freeldr/include/mm.h First investigations seem to show that it's because FreeLDR cannot find a contiguous memory area of such size. ![]() ![]() Bochs, or real HW, see CORE-12694), FreeLDR fails when creating the temporary heap with an "out of memory" error. : HACK: Manually reduce the size of the temporary heap from 32MB down to 10MB, because, in some situations (e.g.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |