When using JustDecompile 2016.3.1003.0, I cannot open an assembly built with the new .NET Core SDK.
The reason for this appears to be that .NET Core builds portable PDBs by default. So when a portable PDB is next to the assembly, it won't load. I get the error:
JustDecompile supports only valid CLR assemblies. Not supported file.
But if I delete the PDB, it loads just fine.
According to Nick Guerrera from Microsoft:
Looks like it's trying to read a portable PDB as windows pdb. It might not check the
header for the magic that says "I'm a Windows PDB", it just takes
some bytes at a given offset and tries to allocate a massive array using a
bogus count. Seems by luck what is
there in portable PDB is generally huge, so OOM with PDB whatever on stack is