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Allow BSS with size 0 on ldr:ro

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This commit is contained in:
gdkchan 2018-11-20 21:42:36 -03:00
parent 1f544bbba4
commit bba8b4dbab
1 changed files with 14 additions and 7 deletions
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21
Ryujinx.HLE/HOS/Services/Ldr/IRoInterface.cs
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@ -318,21 +318,28 @@ namespace Ryujinx.HLE.HOS.Services.Ldr
ulong BssTargetAddress = TargetAddress + Info.NroSize;
Result = MemMgr.MapProcessCodeMemory(BssTargetAddress, Info.BssAddress, Info.BssSize);
if (Result != KernelResult.Success)
if (Info.BssSize != 0)
{
MemMgr.UnmapProcessCodeMemory(TargetAddress, Info.NroAddress, Info.NroSize);
Result = MemMgr.MapProcessCodeMemory(BssTargetAddress, Info.BssAddress, Info.BssSize);
return MakeError(ErrorModule.Loader, LoaderErr.InvalidMemoryState);
if (Result != KernelResult.Success)
{
MemMgr.UnmapProcessCodeMemory(TargetAddress, Info.NroAddress, Info.NroSize);
return MakeError(ErrorModule.Loader, LoaderErr.InvalidMemoryState);
}
}
Result = LoadNroIntoMemory(Context.Process, Info.Executable, TargetAddress);
if (Result != KernelResult.Success)
{
MemMgr.UnmapProcessCodeMemory(TargetAddress, Info.NroAddress, Info.NroSize);
MemMgr.UnmapProcessCodeMemory(BssTargetAddress, Info.BssAddress, Info.BssSize);
MemMgr.UnmapProcessCodeMemory(TargetAddress, Info.NroAddress, Info.NroSize);
if (Info.BssSize != 0)
{
MemMgr.UnmapProcessCodeMemory(BssTargetAddress, Info.BssAddress, Info.BssSize);
}
return 0;
}