rEFInd 0.7.2 hangs on Legacy Boot

[Grant Pannell]

Hi,

Seem to be having trouble with rEFInd 0.7.2. MacBookAir3,2 trying to boot Windows (Legacy/BIOS boot) seems to hang at the Windows logo forever.

I tracked it down to function StartEFIImageList to an IsValidLoader call.

for (DevicePathIndex = 0; DevicePaths[DevicePathIndex] != NULL; DevicePathIndex++) {
   FindVolumeAndFilename(DevicePaths[DevicePathIndex], &Volume, &Filename);
   // Some EFIs crash if attempting to load driver for invalid architecture, so
   // protect for this condition....

   // HANG WHEN CALLING ISVALIDLOADER
   if (IsValidLoader(Volume->RootDir, Filename)) {
      // DOES NOT GET HERE
      ReturnStatus = Status = refit_call6_wrapper(BS->LoadImage, FALSE, SelfImageHandl...

Replacing the IsValidLoader call with if (1 == 1) makes everything work fine again. I think Volume or Filename must be NULL. If I try if (Volume != NULL && Filename != NULL) rEFInd no longer hangs, but Legacy booting gives error "Invalid loader file!"

[Roderick W. Smith]

Sorry about that. I've fixed the problem and uploaded a new version (0.7.3).

[Grant Pannell]

0.7.3 works great. Thanks!