[Lldb-commits] [lldb] [lldb] Fix SIGSEGV in `GetPtraceScope()` in `Procfs.cpp` (PR #142224)

[Jacob Lalonde via lldb-commits]

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@@ -104,7 +104,7 @@ TEST(Perf, RealLogicalCoreIDs) {
   ASSERT_GT((int)cpu_ids->size(), 0) << "We must see at least one core";
 }
 
-TEST(Perf, RealPtraceScope) {
+TEST(Perf, RealPtraceScopeWhenExist) {
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Jlalond wrote:

This will probably fail, I don't think `kernel/yama` is guaranteed to exist on ALL Linux hosts. We should either create it or not.

I think this original code assumed if you ever got an EPERM from ATTACH you would always have this file.

https://github.com/llvm/llvm-project/pull/142224