Hi, I am using metallib to generate shader cache shaders offline, but I have noticed that for certain .air files, metallib's behavior is unpredictable. Sometimes it runs correctly, sometimes it may crash or generate an invalid .lib file.
// crash info
0x00007FF6705AA821 (0x000001C5F7218E30 0x00000084F9F8F089 0x000001C5F72B57E0 0x000001C5F7218E30)
0x00007FF6705A9062 (0x00007FF6709200E0 0x000001C5F7208CE0 0x0000000000000002 0x00007FF670920140)
0x00007FF6704C8FD6 (0x00007FF6709200E0 0x00007FF600000000 0x00007FF670920140 0x0000000000000000)
0x00007FF66FF7F1F4 (0x0000000000000000 0x000001C5F71EC210 0x000001C5F71EC210 0x0000000000000000)
0x00007FF66FF6C8D1 (0x0000000000000004 0x000001C5F71EC210 0x0000000000000000 0x0000000000000000)
0x00007FF670633974 (0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000)
0x00007FFB9C137614 (0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000), BaseThreadInitThunk() + 0x14 bytes(s)
0x00007FFB9DB826A1 (0x0000000000000000 0x0000000000000000 0x0000000000000000 0x0000000000000000), RtlUserThreadStart() + 0x21 bytes(s)
I tried the latest version (Metal Tools for Windows 4.1), but the issue still exists.
I placed the input .air file at:
https://drive.google.com/file/d/1MQQRbwKi-bcEZ9jy_dimRjJBovjB0ru2/view?usp=drive_link