[llvm-branch-commits] [DFSan] [compiler-rt] leave BufferedStackTrace uninit (PR #102252)

[Florian Mayer via llvm-branch-commits]

https://github.com/fmayer created https://github.com/llvm/llvm-project/pull/102252

Otherwise we have to memset 2040 bytes (255 * 8) for each call