[compiler-rt] [sanitizer_common] Return nullptr from ASan on ERROR_COMMITMENT_LIMIT (PR #119753)

[Hans Wennborg via llvm-commits]

zmodem wrote:

>  is that a failure above ^ running on Windows ( I can't see to find any evidence of that)? Otherwise, I can't see why the PR would cause it, since the PR is windows specific.

It's unrelated. That bot is not running Windows, and the test was not using any sanitizer.

https://github.com/llvm/llvm-project/pull/119753