[stacktrace_unittest] skip "from ucontext" case when not on glibc

glibc carefully handles unwind info for signal trampoline stack frame,
so even brittle "skip N frames" case works there. But e.g. on musl it
doesn't.

So lets skip this test on non-glibc systemsfor now, until we test
things closer to how it is done by cpu profiler.
This commit is contained in:
Aliaksei Kandratsenka 2024-09-25 17:32:46 -04:00
parent 6aecbbdb6b
commit b569be106c