iOS14 PHAssetCollection localizedTitle Crash

I found that when the album name is relatively short in ios14, such as only 2 letters, the album name will crash.

Exception Type: EXCBADACCESS (SIGSEGV)
Exception Subtype: KERNINVALIDADDRESS at 0x0000000000000010
VM Region Info: 0x10 is not in any region. Bytes before following region: 4368252912
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START

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__TEXT 1045e4000-10a8a4000 [ 98.8M] r-x/r-x SM=COW ...c.app/QQMusic