[PATCH] D126861: [RISCV] Fix missing stack pointer recover

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

I'm a bit concerned about the example given in the commit message.  In general, if we catch an exception from a call, we should immediately free the memory allocated for the call arguments.  Otherwise, if we throw exceptions in a loop, we can allocate an arbitrary amount of memory, which eventually leads to a stack overflow.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D126861/new/

https://reviews.llvm.org/D126861