[clang] [Serialization] Fix crash while lazy-loading template specializations (PR #150430)

[Michael Jabbour via cfe-commits]

michael-jabbour-sonarsource wrote:

Hi @ChuanqiXu9, could you please clarify the request to "update the mail"? I've double-checked that the commit author is currently set to my email, and I can't see any github autogenerated email addresses on the commit metdata.

I want to make sure I understand what needs to be changed. Thank you!

https://github.com/llvm/llvm-project/pull/150430