On Fri, Mar 3, 2023 at 12:16 AM Martin KaFai Lau <martin.lau@xxxxxxxxx> wrote: > > lgtm. Could it be moved out of the for loop? Yeah, that is possible I think, since we can only trigger the problem if return env_stack_push() Is executed. I'll send a v2. > Please add the test case described in the commit message to the prog_tests/btf.c. Good point, I'll send this as a separate commit. Backporting patches doesn't work well in my experience. Thanks for your review! Lorenz